1400335713 has 48 divisors (see below), whose sum is σ = 2481313536. Its totient is φ = 742763520.

The previous prime is 1400335669. The next prime is 1400335759. The reversal of 1400335713 is 3175330041.

It is not a de Polignac number, because 1400335713 - 2⁸ = 1400335457 is a prime.

It is a super-4 number, since 4×1400335713⁴ (a number of 38 digits) contains 4444 as substring.

It is not an unprimeable number, because it can be changed into a prime (1400335613) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 69228 + ... + 87138.

It is an arithmetic number, because the mean of its divisors is an integer number (51694032).

Almost surely, 2^1400335713 is an apocalyptic number.

It is an amenable number.

1400335713 is a deficient number, since it is larger than the sum of its proper divisors (1080977823).

1400335713 is a wasteful number, since it uses less digits than its factorization.

1400335713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18014 (or 18011 counting only the distinct ones).

The product of its (nonzero) digits is 3780, while the sum is 27.

The square root of 1400335713 is about 37421.0597524977. The cubic root of 1400335713 is about 1118.7783536066.

Adding to 1400335713 its reverse (3175330041), we get a palindrome (4575665754).

The spelling of 1400335713 in words is "one billion, four hundred million, three hundred thirty-five thousand, seven hundred thirteen".