1373429034 has 20 divisors (see below), whose sum is σ = 3077498754. Its totient is φ = 457809624.

The previous prime is 1373429027. The next prime is 1373429051. The reversal of 1373429034 is 4309243731.

It can be written as a sum of positive squares in only one way, i.e., 1211248809 + 162180225 = 34803^2 + 12735^2 .

It is a super-2 number, since 2×1373429034² = 3772614622868346312, which contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 1373429034.

It is an unprimeable number.

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 9 ways as a sum of consecutive naturals, for example, 4238817 + ... + 4239140.

Almost surely, 2^1373429034 is an apocalyptic number.

1373429034 is an abundant number, since it is smaller than the sum of its proper divisors (1704069720).

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

1373429034 is an equidigital number, since it uses as much as digits as its factorization.

1373429034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8477971 (or 8477962 counting only the distinct ones).

The product of its (nonzero) digits is 54432, while the sum is 36.

The square root of 1373429034 is about 37059.8034803208. The cubic root of 1373429034 is about 1111.5663933415.

The spelling of 1373429034 in words is "one billion, three hundred seventy-three million, four hundred twenty-nine thousand, thirty-four".