742334674 has 16 divisors (see below), whose sum is σ = 1189605600. Its totient is φ = 346382784.

The previous prime is 742334669. The next prime is 742334689. The reversal of 742334674 is 476433247.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 143239 + ... + 148330.

It is an arithmetic number, because the mean of its divisors is an integer number (74350350).

Almost surely, 2^742334674 is an apocalyptic number.

742334674 is a deficient number, since it is larger than the sum of its proper divisors (447270926).

742334674 is a wasteful number, since it uses less digits than its factorization.

742334674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 291657.

The product of its digits is 338688, while the sum is 40.

The square root of 742334674 is about 27245.8193857333. The cubic root of 742334674 is about 905.4543973307.

The spelling of 742334674 in words is "seven hundred forty-two million, three hundred thirty-four thousand, six hundred seventy-four".