1409111102 has 32 divisors (see below), whose sum is σ = 2539926720. Its totient is φ = 573511680.

The previous prime is 1409111059. The next prime is 1409111111. The reversal of 1409111102 is 2011119041.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 3683 + ... + 53214.

It is an arithmetic number, because the mean of its divisors is an integer number (79372710).

Almost surely, 2^1409111102 is an apocalyptic number.

1409111102 is a deficient number, since it is larger than the sum of its proper divisors (1130815618).

1409111102 is a wasteful number, since it uses less digits than its factorization.

1409111102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56996.

The product of its (nonzero) digits is 72, while the sum is 20.

The square root of 1409111102 is about 37538.1286427547. The cubic root of 1409111102 is about 1121.1104796970.

The spelling of 1409111102 in words is "one billion, four hundred nine million, one hundred eleven thousand, one hundred two".