438701314 has 16 divisors (see below), whose sum is σ = 668697120. Its totient is φ = 215824000.

The previous prime is 438701309. The next prime is 438701321. The reversal of 438701314 is 413107834.

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, 36402 + ... + 46930.

It is an arithmetic number, because the mean of its divisors is an integer number (41793570).

Almost surely, 2^438701314 is an apocalyptic number.

438701314 is a deficient number, since it is larger than the sum of its proper divisors (229995806).

438701314 is a wasteful number, since it uses less digits than its factorization.

438701314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10865.

The product of its (nonzero) digits is 8064, while the sum is 31.

The square root of 438701314 is about 20945.1978744532. The cubic root of 438701314 is about 759.8414454558.

The spelling of 438701314 in words is "four hundred thirty-eight million, seven hundred one thousand, three hundred fourteen".