975224134 has 8 divisors (see below), whose sum is σ = 1539827640. Its totient is φ = 461948256.

The previous prime is 975224119. The next prime is 975224137. The reversal of 975224134 is 431422579.

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

It is a super-2 number, since 2×975224134² = 1902124223072099912, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 975224093 and 975224102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (975224137) 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, 12831859 + ... + 12831934.

It is an arithmetic number, because the mean of its divisors is an integer number (192478455).

Almost surely, 2^975224134 is an apocalyptic number.

975224134 is a deficient number, since it is larger than the sum of its proper divisors (564603506).

975224134 is a wasteful number, since it uses less digits than its factorization.

975224134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25663814.

The product of its digits is 60480, while the sum is 37.

The square root of 975224134 is about 31228.5788021165. The cubic root of 975224134 is about 991.6722185724.

The spelling of 975224134 in words is "nine hundred seventy-five million, two hundred twenty-four thousand, one hundred thirty-four".