402000914 has 8 divisors (see below), whose sum is σ = 689144448. Its totient is φ = 172286100.

The previous prime is 402000913. The next prime is 402000931. The reversal of 402000914 is 419000204.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (402000913) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14357162 + ... + 14357189.

It is an arithmetic number, because the mean of its divisors is an integer number (86143056).

Almost surely, 2^402000914 is an apocalyptic number.

402000914 is a deficient number, since it is larger than the sum of its proper divisors (287143534).

402000914 is a wasteful number, since it uses less digits than its factorization.

402000914 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28714360.

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 402000914 is about 20049.9604488388. The cubic root of 402000914 is about 738.0328285473.

The spelling of 402000914 in words is "four hundred two million, nine hundred fourteen", and thus it is an aban number.