14920152 has 128 divisors (see below), whose sum is σ = 44452800. Its totient is φ = 4128768.

The previous prime is 14920151. The next prime is 14920201. The reversal of 14920152 is 25102941.

It is a super-2 number, since 2×14920152² = 445221871406208, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a plaindrome in base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14920151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 153768 + ... + 153864.

Almost surely, 2^14920152 is an apocalyptic number.

14920152 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14920152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (22226400).

14920152 is an abundant number, since it is smaller than the sum of its proper divisors (29532648).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14920152 is a wasteful number, since it uses less digits than its factorization.

14920152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165 (or 161 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 24.

The square root of 14920152 is about 3862.6612587697. The cubic root of 14920152 is about 246.1828239723.

It can be divided in two parts, 149 and 20152, that added together give a triangular number (20301 = T₂₀₁).

The spelling of 14920152 in words is "fourteen million, nine hundred twenty thousand, one hundred fifty-two".