14405064 has 32 divisors (see below), whose sum is σ = 36251520. Its totient is φ = 4769856.

The previous prime is 14405057. The next prime is 14405071. The reversal of 14405064 is 46050441.

It is an interprime number because it is at equal distance from previous prime (14405057) and next prime (14405071).

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

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1857 + ... + 5679.

It is an arithmetic number, because the mean of its divisors is an integer number (1132860).

Almost surely, 2^14405064 is an apocalyptic number.

It is an amenable number.

14405064 is an abundant number, since it is smaller than the sum of its proper divisors (21846456).

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

14405064 is a wasteful number, since it uses less digits than its factorization.

14405064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3989 (or 3985 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 14405064 is about 3795.4003741371. The cubic root of 14405064 is about 243.3165952499.

The spelling of 14405064 in words is "fourteen million, four hundred five thousand, sixty-four".