1400832046 has 8 divisors (see below), whose sum is σ = 2105847360. Its totient is φ = 698882928.

The previous prime is 1400832023. The next prime is 1400832049. The reversal of 1400832046 is 6402380041.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1400832046² = 3924660842201092232, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1400832049) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 765406 + ... + 767233.

It is an arithmetic number, because the mean of its divisors is an integer number (263230920).

Almost surely, 2^1400832046 is an apocalyptic number.

1400832046 is a deficient number, since it is larger than the sum of its proper divisors (705015314).

1400832046 is a wasteful number, since it uses less digits than its factorization.

1400832046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1533098.

The product of its (nonzero) digits is 4608, while the sum is 28.

The square root of 1400832046 is about 37427.6908985847. The cubic root of 1400832046 is about 1118.9105173964.

It can be divided in two parts, 140083 and 2046, that added together give a square (142129 = 377²).

The spelling of 1400832046 in words is "one billion, four hundred million, eight hundred thirty-two thousand, forty-six".