1400807160 has 48 divisors (see below), whose sum is σ = 4552624440. Its totient is φ = 373548480.

The previous prime is 1400807153. The next prime is 1400807171. The reversal of 1400807160 is 617080041.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1945206 + ... + 1945925.

Almost surely, 2^1400807160 is an apocalyptic number.

1400807160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1400807160 is an abundant number, since it is smaller than the sum of its proper divisors (3151817280).

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

1400807160 is a wasteful number, since it uses less digits than its factorization.

1400807160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3891148 (or 3891141 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 27.

The square root of 1400807160 is about 37427.3584427221. The cubic root of 1400807160 is about 1118.9038914838.

The spelling of 1400807160 in words is "one billion, four hundred million, eight hundred seven thousand, one hundred sixty".