407014473 has 4 divisors (see below), whose sum is σ = 542685968. Its totient is φ = 271342980.

The previous prime is 407014457. The next prime is 407014477. The reversal of 407014473 is 374410704.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 407014473 - 2⁴ = 407014457 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 407014473.

It is not an unprimeable number, because it can be changed into a prime (407014477) 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, 67835743 + ... + 67835748.

It is an arithmetic number, because the mean of its divisors is an integer number (135671492).

Almost surely, 2^407014473 is an apocalyptic number.

It is an amenable number.

407014473 is a deficient number, since it is larger than the sum of its proper divisors (135671495).

407014473 is a wasteful number, since it uses less digits than its factorization.

407014473 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135671494.

The product of its (nonzero) digits is 9408, while the sum is 30.

The square root of 407014473 is about 20174.5996986309. The cubic root of 407014473 is about 741.0882897489.

The spelling of 407014473 in words is "four hundred seven million, fourteen thousand, four hundred seventy-three".