121874504 has 8 divisors (see below), whose sum is σ = 228514710. Its totient is φ = 60937248.

The previous prime is 121874503. The next prime is 121874527. The reversal of 121874504 is 405478121.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 95844100 + 26030404 = 9790^2 + 5102^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (121874503) by changing a digit.

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 as a sum of consecutive naturals, namely, 7617149 + ... + 7617164.

Almost surely, 2^121874504 is an apocalyptic number.

It is an amenable number.

121874504 is a deficient number, since it is larger than the sum of its proper divisors (106640206).

121874504 is a wasteful number, since it uses less digits than its factorization.

121874504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15234319 (or 15234315 counting only the distinct ones).

The product of its (nonzero) digits is 8960, while the sum is 32.

The square root of 121874504 is about 11039.6786185106. The cubic root of 121874504 is about 495.7974480789.

The spelling of 121874504 in words is "one hundred twenty-one million, eight hundred seventy-four thousand, five hundred four".