1431410040 has 96 divisors (see below), whose sum is σ = 4765597200. Its totient is φ = 372395520.

The previous prime is 1431410039. The next prime is 1431410041. The reversal of 1431410040 is 400141341.

It is an interprime number because it is at equal distance from previous prime (1431410039) and next prime (1431410041).

It is a super-2 number, since 2×1431410040² = 4097869405225603200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 1431409995 and 1431410022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1431410041) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 33730 + ... + 63249.

Almost surely, 2^1431410040 is an apocalyptic number.

1431410040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1431410040 is an abundant number, since it is smaller than the sum of its proper divisors (3334187160).

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

1431410040 is a wasteful number, since it uses less digits than its factorization.

1431410040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97037 (or 97030 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 1431410040 is about 37833.9799651054. The cubic root of 1431410040 is about 1126.9933489303.

Adding to 1431410040 its reverse (400141341), we get a palindrome (1831551381).

The spelling of 1431410040 in words is "one billion, four hundred thirty-one million, four hundred ten thousand, forty".