14418492 has 48 divisors (see below), whose sum is σ = 38640000. Its totient is φ = 4138560.

The previous prime is 14418487. The next prime is 14418541. The reversal of 14418492 is 29481441.

14418492 = 1339² + 1340² + ... + 1346².

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 367 + ... + 5382.

It is an arithmetic number, because the mean of its divisors is an integer number (805000).

Almost surely, 2^14418492 is an apocalyptic number.

14418492 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 14418492, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19320000).

14418492 is an abundant number, since it is smaller than the sum of its proper divisors (24221508).

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

14418492 is a wasteful number, since it uses less digits than its factorization.

14418492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5786 (or 5784 counting only the distinct ones).

The product of its digits is 9216, while the sum is 33.

The square root of 14418492 is about 3797.1689454118. The cubic root of 14418492 is about 243.3921760908.

The spelling of 14418492 in words is "fourteen million, four hundred eighteen thousand, four hundred ninety-two".