1401313434 has 16 divisors (see below), whose sum is σ = 2967487488. Its totient is φ = 439627712.

The previous prime is 1401313421. The next prime is 1401313447. The reversal of 1401313434 is 4343131041.

It is an interprime number because it is at equal distance from previous prime (1401313421) and next prime (1401313447).

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, 6869082 + ... + 6869285.

It is an arithmetic number, because the mean of its divisors is an integer number (185467968).

Almost surely, 2^1401313434 is an apocalyptic number.

1401313434 is an abundant number, since it is smaller than the sum of its proper divisors (1566174054).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1401313434 is a wasteful number, since it uses less digits than its factorization.

1401313434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13738389.

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 1401313434 is about 37434.1212532096. The cubic root of 1401313434 is about 1119.0386718054.

Adding to 1401313434 its reverse (4343131041), we get a palindrome (5744444475).

The spelling of 1401313434 in words is "one billion, four hundred one million, three hundred thirteen thousand, four hundred thirty-four".