914251402 has 4 divisors (see below), whose sum is σ = 1371377106. Its totient is φ = 457125700.

The previous prime is 914251369. The next prime is 914251421. The reversal of 914251402 is 204152419.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 640646721 + 273604681 = 25311^2 + 16541^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 228562849 + ... + 228562852.

Almost surely, 2^914251402 is an apocalyptic number.

914251402 is a deficient number, since it is larger than the sum of its proper divisors (457125704).

914251402 is a wasteful number, since it uses less digits than its factorization.

914251402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 457125703.

The product of its (nonzero) digits is 2880, while the sum is 28.

The square root of 914251402 is about 30236.5904493215. The cubic root of 914251402 is about 970.5588595892.

The spelling of 914251402 in words is "nine hundred fourteen million, two hundred fifty-one thousand, four hundred two".