1351434884 has 24 divisors (see below), whose sum is σ = 2434108320. Its totient is φ = 656251904.

The previous prime is 1351434857. The next prime is 1351434899. The reversal of 1351434884 is 4884341531.

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, 14909 + ... + 54084.

It is an arithmetic number, because the mean of its divisors is an integer number (101421180).

Almost surely, 2^1351434884 is an apocalyptic number.

It is an amenable number.

1351434884 is a deficient number, since it is larger than the sum of its proper divisors (1082673436).

1351434884 is a wasteful number, since it uses less digits than its factorization.

1351434884 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69139 (or 69137 counting only the distinct ones).

The product of its digits is 184320, while the sum is 41.

The square root of 1351434884 is about 36761.8672539902. The cubic root of 1351434884 is about 1105.6008781931.

The spelling of 1351434884 in words is "one billion, three hundred fifty-one million, four hundred thirty-four thousand, eight hundred eighty-four".