740092020 has 24 divisors (see below), whose sum is σ = 2072257824. Its totient is φ = 197357856.

The previous prime is 740092013. The next prime is 740092021. The reversal of 740092020 is 20290047.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (740092021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6167374 + ... + 6167493.

It is an arithmetic number, because the mean of its divisors is an integer number (86344076).

Almost surely, 2^740092020 is an apocalyptic number.

It is an amenable number.

740092020 is an abundant number, since it is smaller than the sum of its proper divisors (1332165804).

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

740092020 is a wasteful number, since it uses less digits than its factorization.

740092020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12334879 (or 12334877 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 24.

The square root of 740092020 is about 27204.6323261315. The cubic root of 740092020 is about 904.5416602023.

The spelling of 740092020 in words is "seven hundred forty million, ninety-two thousand, twenty".