742276704 has 48 divisors (see below), whose sum is σ = 2098362672. Its totient is φ = 228392448.

The previous prime is 742276697. The next prime is 742276753. The reversal of 742276704 is 407672247.

742276704 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (48).

It is a super-2 number, since 2×742276704² = 1101949410602207232, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

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, 296139 + ... + 298634.

It is an arithmetic number, because the mean of its divisors is an integer number (43715889).

Almost surely, 2^742276704 is an apocalyptic number.

It is an amenable number.

742276704 is an abundant number, since it is smaller than the sum of its proper divisors (1356085968).

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

742276704 is a wasteful number, since it uses less digits than its factorization.

742276704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 594799 (or 594791 counting only the distinct ones).

The product of its (nonzero) digits is 131712, while the sum is 39.

The square root of 742276704 is about 27244.7555320285. The cubic root of 742276704 is about 905.4308272979.

The spelling of 742276704 in words is "seven hundred forty-two million, two hundred seventy-six thousand, seven hundred four".