1402473074 has 8 divisors (see below), whose sum is σ = 2103967488. Its totient is φ = 701150580.

The previous prime is 1402473073. The next prime is 1402473103. The reversal of 1402473074 is 4703742041.

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

It is a self number, because there is not a number n which added to its sum of digits gives 1402473074.

It is not an unprimeable number, because it can be changed into a prime (1402473073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20162 + ... + 56669.

It is an arithmetic number, because the mean of its divisors is an integer number (262995936).

Almost surely, 2^1402473074 is an apocalyptic number.

1402473074 is a deficient number, since it is larger than the sum of its proper divisors (701494414).

1402473074 is an equidigital number, since it uses as much as digits as its factorization.

1402473074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85960.

The product of its (nonzero) digits is 18816, while the sum is 32.

The square root of 1402473074 is about 37449.6071274453. The cubic root of 1402473074 is about 1119.3472690062.

The spelling of 1402473074 in words is "one billion, four hundred two million, four hundred seventy-three thousand, seventy-four".