401407714 has 8 divisors (see below), whose sum is σ = 602905068. Its totient is φ = 200439360.

The previous prime is 401407703. The next prime is 401407729. The reversal of 401407714 is 417704104.

It can be written as a sum of positive squares in 2 ways, for example, as 234610489 + 166797225 = 15317^2 + 12915^2 .

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

It is a super-2 number, since 2×401407714² = 322256305717411592, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 130347 + ... + 133390.

Almost surely, 2^401407714 is an apocalyptic number.

401407714 is a deficient number, since it is larger than the sum of its proper divisors (201497354).

401407714 is a wasteful number, since it uses less digits than its factorization.

401407714 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 264500.

The product of its (nonzero) digits is 3136, while the sum is 28.

The square root of 401407714 is about 20035.1619409477. The cubic root of 401407714 is about 737.6696315347.

The spelling of 401407714 in words is "four hundred one million, four hundred seven thousand, seven hundred fourteen".