740035672 has 16 divisors (see below), whose sum is σ = 1447896240. Its totient is φ = 353930016.

The previous prime is 740035669. The next prime is 740035679. The reversal of 740035672 is 276530047.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (740035679) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2010783 + ... + 2011150.

It is an arithmetic number, because the mean of its divisors is an integer number (90493515).

Almost surely, 2^740035672 is an apocalyptic number.

It is an amenable number.

740035672 is a deficient number, since it is larger than the sum of its proper divisors (707860568).

740035672 is a wasteful number, since it uses less digits than its factorization.

740035672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4021962 (or 4021958 counting only the distinct ones).

The product of its (nonzero) digits is 35280, while the sum is 34.

The square root of 740035672 is about 27203.5966739694. The cubic root of 740035672 is about 904.5187034142.

The spelling of 740035672 in words is "seven hundred forty million, thirty-five thousand, six hundred seventy-two".