1402445674 has 8 divisors (see below), whose sum is σ = 2404192608. Its totient is φ = 601048140.

The previous prime is 1402445657. The next prime is 1402445699. The reversal of 1402445674 is 4765442041.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50087332 + ... + 50087359.

It is an arithmetic number, because the mean of its divisors is an integer number (300524076).

Almost surely, 2^1402445674 is an apocalyptic number.

1402445674 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1402445674 is a deficient number, since it is larger than the sum of its proper divisors (1001746934).

1402445674 is a wasteful number, since it uses less digits than its factorization.

1402445674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100174700.

The product of its (nonzero) digits is 107520, while the sum is 37.

The square root of 1402445674 is about 37449.2413007260. The cubic root of 1402445674 is about 1119.3399794272.

The spelling of 1402445674 in words is "one billion, four hundred two million, four hundred forty-five thousand, six hundred seventy-four".