701431140 has 48 divisors (see below), whose sum is σ = 1968765120. Its totient is φ = 186595200.

The previous prime is 701431139. The next prime is 701431147. The reversal of 701431140 is 41134107.

It is not an unprimeable number, because it can be changed into a prime (701431147) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11190 + ... + 39090.

It is an arithmetic number, because the mean of its divisors is an integer number (41015940).

Almost surely, 2^701431140 is an apocalyptic number.

It is an amenable number.

701431140 is an abundant number, since it is smaller than the sum of its proper divisors (1267333980).

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

701431140 is a wasteful number, since it uses less digits than its factorization.

701431140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28332 (or 28330 counting only the distinct ones).

The product of its (nonzero) digits is 336, while the sum is 21.

The square root of 701431140 is about 26484.5453047622. The cubic root of 701431140 is about 888.5086921851.

Adding to 701431140 its reverse (41134107), we get a palindrome (742565247).

The spelling of 701431140 in words is "seven hundred one million, four hundred thirty-one thousand, one hundred forty".