740226136 has 32 divisors (see below), whose sum is σ = 1531152000. Its totient is φ = 333308160.

The previous prime is 740226119. The next prime is 740226139. The reversal of 740226136 is 631622047.

740226136 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 740226098 and 740226107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (740226139) 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, 82536 + ... + 91063.

It is an arithmetic number, because the mean of its divisors is an integer number (47848500).

Almost surely, 2^740226136 is an apocalyptic number.

It is an amenable number.

740226136 is an abundant number, since it is smaller than the sum of its proper divisors (790925864).

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

740226136 is a wasteful number, since it uses less digits than its factorization.

740226136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173659 (or 173655 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 31.

The square root of 740226136 is about 27207.0971623215. The cubic root of 740226136 is about 904.5962958327.

The spelling of 740226136 in words is "seven hundred forty million, two hundred twenty-six thousand, one hundred thirty-six".