970408 has 16 divisors (see below), whose sum is σ = 1839060. Its totient is φ = 480000.

The previous prime is 970391. The next prime is 970421. The reversal of 970408 is 804079.

It can be written as a sum of positive squares in 2 ways, for example, as 964324 + 6084 = 982^2 + 78^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 208 + ... + 1408.

2⁹⁷⁰⁴⁰⁸ is an apocalyptic number.

It is an amenable number.

970408 is a deficient number, since it is larger than the sum of its proper divisors (868652).

970408 is a wasteful number, since it uses less digits than its factorization.

970408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1308 (or 1304 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 28.

The square root of 970408 is about 985.0928890211. The cubic root of 970408 is about 99.0037069659.

It can be divided in two parts, 970 and 408, that added together give a triangular number (1378 = T₅₂).

The spelling of 970408 in words is "nine hundred seventy thousand, four hundred eight".