974267401 has 4 divisors (see below), whose sum is σ = 974720404. Its totient is φ = 973814400.

The previous prime is 974267381. The next prime is 974267407. The reversal of 974267401 is 104762479.

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

It can be written as a sum of positive squares in 2 ways, for example, as 415181376 + 559086025 = 20376^2 + 23645^2 .

It is a cyclic number.

It is not a de Polignac number, because 974267401 - 2⁵ = 974267369 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (974267407) 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, 223260 + ... + 227581.

It is an arithmetic number, because the mean of its divisors is an integer number (243680101).

Almost surely, 2^974267401 is an apocalyptic number.

It is an amenable number.

974267401 is a deficient number, since it is larger than the sum of its proper divisors (453003).

974267401 is a wasteful number, since it uses less digits than its factorization.

974267401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 453002.

The product of its (nonzero) digits is 84672, while the sum is 40.

The square root of 974267401 is about 31213.2568150137. The cubic root of 974267401 is about 991.3478227296.

The spelling of 974267401 in words is "nine hundred seventy-four million, two hundred sixty-seven thousand, four hundred one".