740099931 has 8 divisors (see below), whose sum is σ = 987732480. Its totient is φ = 492933672.

The previous prime is 740099917. The next prime is 740099933. The reversal of 740099931 is 139990047.

740099931 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 740099931 - 2¹⁰ = 740098907 is a prime.

It is a super-2 number, since 2×740099931² = 1095495815732409522, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (740099933) 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, 112851 + ... + 119228.

It is an arithmetic number, because the mean of its divisors is an integer number (123466560).

Almost surely, 2^740099931 is an apocalyptic number.

740099931 is a deficient number, since it is larger than the sum of its proper divisors (247632549).

740099931 is a wasteful number, since it uses less digits than its factorization.

740099931 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 233145.

The product of its (nonzero) digits is 61236, while the sum is 42.

The square root of 740099931 is about 27204.7777237749. Note that the first 4 decimals coincide. The cubic root of 740099931 is about 904.5448831365.

The spelling of 740099931 in words is "seven hundred forty million, ninety-nine thousand, nine hundred thirty-one".