1400513354 has 16 divisors (see below), whose sum is σ = 2171799168. Its totient is φ = 676916352.

The previous prime is 1400513353. The next prime is 1400513377. The reversal of 1400513354 is 4533150041.

It is a super-2 number, since 2×1400513354² = 3922875309464658632, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1400513353) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 75602 + ... + 92285.

It is an arithmetic number, because the mean of its divisors is an integer number (135737448).

Almost surely, 2^1400513354 is an apocalyptic number.

1400513354 is a deficient number, since it is larger than the sum of its proper divisors (771285814).

1400513354 is a wasteful number, since it uses less digits than its factorization.

1400513354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 168029.

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 1400513354 is about 37423.4332203768. The cubic root of 1400513354 is about 1118.8256595253.

Adding to 1400513354 its reverse (4533150041), we get a palindrome (5933663395).

The spelling of 1400513354 in words is "one billion, four hundred million, five hundred thirteen thousand, three hundred fifty-four".