1400113042 has 16 divisors (see below), whose sum is σ = 2132265600. Its totient is φ = 689381280.

The previous prime is 1400113037. The next prime is 1400113051. The reversal of 1400113042 is 2403110041.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 125134 + ... + 135862.

It is an arithmetic number, because the mean of its divisors is an integer number (133266600).

Almost surely, 2^1400113042 is an apocalyptic number.

1400113042 is a deficient number, since it is larger than the sum of its proper divisors (732152558).

1400113042 is a wasteful number, since it uses less digits than its factorization.

1400113042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11721.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 1400113042 is about 37418.0844245132. The cubic root of 1400113042 is about 1118.7190505176.

Adding to 1400113042 its reverse (2403110041), we get a palindrome (3803223083).

The spelling of 1400113042 in words is "one billion, four hundred million, one hundred thirteen thousand, forty-two".