740392404 has 48 divisors (see below), whose sum is σ = 1801179072. Its totient is φ = 236500992.

The previous prime is 740392403. The next prime is 740392421. The reversal of 740392404 is 404293047.

740392404 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (740392403) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13812 + ... + 40884.

It is an arithmetic number, because the mean of its divisors is an integer number (37524564).

Almost surely, 2^740392404 is an apocalyptic number.

It is an amenable number.

740392404 is an abundant number, since it is smaller than the sum of its proper divisors (1060786668).

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

740392404 is a wasteful number, since it uses less digits than its factorization.

740392404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27176 (or 27174 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 33.

The square root of 740392404 is about 27210.1525905314. The cubic root of 740392404 is about 904.6640202526.

The spelling of 740392404 in words is "seven hundred forty million, three hundred ninety-two thousand, four hundred four".