14764420 has 36 divisors (see below), whose sum is σ = 34085772. Its totient is φ = 5368000.

The previous prime is 14764417. The next prime is 14764433. The reversal of 14764420 is 2446741.

It can be written as a sum of positive squares in 2 ways, for example, as 7322436 + 7441984 = 2706^2 + 2728^2 .

It is a plaindrome in base 15.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 631 + ... + 5470.

It is an arithmetic number, because the mean of its divisors is an integer number (946827).

Almost surely, 2^14764420 is an apocalyptic number.

14764420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14764420 is an abundant number, since it is smaller than the sum of its proper divisors (19321352).

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

14764420 is a wasteful number, since it uses less digits than its factorization.

14764420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6132 (or 6119 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 28.

The square root of 14764420 is about 3842.4497394241. The cubic root of 14764420 is about 245.3232994150.

The spelling of 14764420 in words is "fourteen million, seven hundred sixty-four thousand, four hundred twenty".