1350878134 has 16 divisors (see below), whose sum is σ = 2115192960. Its totient is φ = 646303680.

The previous prime is 1350878129. The next prime is 1350878149. The reversal of 1350878134 is 4318780531.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 116889 + ... + 127924.

It is an arithmetic number, because the mean of its divisors is an integer number (132199560).

Almost surely, 2^1350878134 is an apocalyptic number.

1350878134 is a deficient number, since it is larger than the sum of its proper divisors (764314826).

1350878134 is a wasteful number, since it uses less digits than its factorization.

1350878134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 244935.

The product of its (nonzero) digits is 80640, while the sum is 40.

The square root of 1350878134 is about 36754.2940892625. The cubic root of 1350878134 is about 1105.4490327129.

The spelling of 1350878134 in words is "one billion, three hundred fifty million, eight hundred seventy-eight thousand, one hundred thirty-four".