64151414 has 16 divisors (see below), whose sum is σ = 99111600. Its totient is φ = 31119264.

The previous prime is 64151401. The next prime is 64151459. The reversal of 64151414 is 41415146.

It is a congruent number.

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, 29972 + ... + 32040.

It is an arithmetic number, because the mean of its divisors is an integer number (6194475).

Almost surely, 2^64151414 is an apocalyptic number.

64151414 is a deficient number, since it is larger than the sum of its proper divisors (34960186).

64151414 is a wasteful number, since it uses less digits than its factorization.

64151414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2527.

The product of its digits is 1920, while the sum is 26.

The square root of 64151414 is about 8009.4577843946. The cubic root of 64151414 is about 400.3151973946.

The spelling of 64151414 in words is "sixty-four million, one hundred fifty-one thousand, four hundred fourteen".