1400672802 has 16 divisors (see below), whose sum is σ = 2802975552. Its totient is φ = 466619280.

The previous prime is 1400672773. The next prime is 1400672807. The reversal of 1400672802 is 2082760041.

It is a self number, because there is not a number n which added to its sum of digits gives 1400672802.

It is not an unprimeable number, because it can be changed into a prime (1400672807) 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, 56598 + ... + 77489.

It is an arithmetic number, because the mean of its divisors is an integer number (175185972).

Almost surely, 2^1400672802 is an apocalyptic number.

1400672802 is an abundant number, since it is smaller than the sum of its proper divisors (1402302750).

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

1400672802 is a wasteful number, since it uses less digits than its factorization.

1400672802 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135833.

The product of its (nonzero) digits is 5376, while the sum is 30.

The square root of 1400672802 is about 37425.5634827320. The cubic root of 1400672802 is about 1118.8681172293.

The spelling of 1400672802 in words is "one billion, four hundred million, six hundred seventy-two thousand, eight hundred two".