742074932 has 6 divisors (see below), whose sum is σ = 1298631138. Its totient is φ = 371037464.

The previous prime is 742074917. The next prime is 742074989. The reversal of 742074932 is 239470247.

It can be written as a sum of positive squares in only one way, i.e., 583415716 + 158659216 = 24154^2 + 12596^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 92759363 + ... + 92759370.

It is an arithmetic number, because the mean of its divisors is an integer number (216438523).

Almost surely, 2^742074932 is an apocalyptic number.

It is an amenable number.

742074932 is a deficient number, since it is larger than the sum of its proper divisors (556556206).

742074932 is a wasteful number, since it uses less digits than its factorization.

742074932 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185518737 (or 185518735 counting only the distinct ones).

The product of its (nonzero) digits is 84672, while the sum is 38.

The square root of 742074932 is about 27241.0523291594. The cubic root of 742074932 is about 905.3487792135.

The spelling of 742074932 in words is "seven hundred forty-two million, seventy-four thousand, nine hundred thirty-two".