1410857940 has 24 divisors (see below), whose sum is σ = 3950402400. Its totient is φ = 376228768.

The previous prime is 1410857911. The next prime is 1410857947. The reversal of 1410857940 is 497580141.

It is a super-2 number, since 2×1410857940² = 3981040253722087200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1410857947) 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, 11757090 + ... + 11757209.

It is an arithmetic number, because the mean of its divisors is an integer number (164600100).

Almost surely, 2^1410857940 is an apocalyptic number.

1410857940 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1410857940 is an abundant number, since it is smaller than the sum of its proper divisors (2539544460).

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

1410857940 is a wasteful number, since it uses less digits than its factorization.

1410857940 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23514311 (or 23514309 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 39.

The square root of 1410857940 is about 37561.3889519544. The cubic root of 1410857940 is about 1121.5735587932.

The spelling of 1410857940 in words is "one billion, four hundred ten million, eight hundred fifty-seven thousand, nine hundred forty".