740180331 has 12 divisors (see below), whose sum is σ = 1166344920. Its totient is φ = 448594080.

The previous prime is 740180317. The next prime is 740180333. The reversal of 740180331 is 133081047.

It is not a de Polignac number, because 740180331 - 2⁶ = 740180267 is a prime.

It is a super-2 number, since 2×740180331² = 1095733844798539122, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 740180295 and 740180304.

It is not an unprimeable number, because it can be changed into a prime (740180333) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3738186 + ... + 3738383.

It is an arithmetic number, because the mean of its divisors is an integer number (97195410).

Almost surely, 2^740180331 is an apocalyptic number.

740180331 is a deficient number, since it is larger than the sum of its proper divisors (426164589).

740180331 is a wasteful number, since it uses less digits than its factorization.

740180331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7476586 (or 7476583 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 27.

The square root of 740180331 is about 27206.2553652648. The cubic root of 740180331 is about 904.5776367203.

The spelling of 740180331 in words is "seven hundred forty million, one hundred eighty thousand, three hundred thirty-one".