742300344 has 48 divisors (see below), whose sum is σ = 2097810000. Its totient is φ = 236674944.

The previous prime is 742300313. The next prime is 742300369. The reversal of 742300344 is 443003247.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 222469 + ... + 225780.

It is an arithmetic number, because the mean of its divisors is an integer number (43704375).

Almost surely, 2^742300344 is an apocalyptic number.

It is an amenable number.

742300344 is an abundant number, since it is smaller than the sum of its proper divisors (1355509656).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

742300344 is a wasteful number, since it uses less digits than its factorization.

742300344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 448284 (or 448277 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 27.

The square root of 742300344 is about 27245.1893735390. The cubic root of 742300344 is about 905.4404392380.

The spelling of 742300344 in words is "seven hundred forty-two million, three hundred thousand, three hundred forty-four".