1330431054 has 16 divisors (see below), whose sum is σ = 2661278592. Its totient is φ = 443407608.

The previous prime is 1330431043. The next prime is 1330431071. The reversal of 1330431054 is 4501340331.

It is a happy number.

It is a congruent number.

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, 37527 + ... + 63789.

It is an arithmetic number, because the mean of its divisors is an integer number (166329912).

Almost surely, 2^1330431054 is an apocalyptic number.

1330431054 is an abundant number, since it is smaller than the sum of its proper divisors (1330847538).

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

1330431054 is a wasteful number, since it uses less digits than its factorization.

1330431054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34711.

The product of its (nonzero) digits is 2160, while the sum is 24.

The square root of 1330431054 is about 36475.0744207603. The cubic root of 1330431054 is about 1099.8432432270.

Adding to 1330431054 its reverse (4501340331), we get a palindrome (5831771385).

The spelling of 1330431054 in words is "one billion, three hundred thirty million, four hundred thirty-one thousand, fifty-four".