1401415468 has 24 divisors (see below), whose sum is σ = 2616579504. Its totient is φ = 654451200.

The previous prime is 1401415427. The next prime is 1401415469. The reversal of 1401415468 is 8645141041.

It is a happy number.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is not an unprimeable number, because it can be changed into a prime (1401415469) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 69753 + ... + 87568.

It is an arithmetic number, because the mean of its divisors is an integer number (109024146).

Almost surely, 2^1401415468 is an apocalyptic number.

It is an amenable number.

1401415468 is a deficient number, since it is larger than the sum of its proper divisors (1215164036).

1401415468 is a wasteful number, since it uses less digits than its factorization.

1401415468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157473 (or 157471 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 34.

The square root of 1401415468 is about 37435.4840759406. The cubic root of 1401415468 is about 1119.0658313777.

The spelling of 1401415468 in words is "one billion, four hundred one million, four hundred fifteen thousand, four hundred sixty-eight".