1013434402 has 8 divisors (see below), whose sum is σ = 1526460012. Its totient is φ = 504614400.

The previous prime is 1013434391. The next prime is 1013434417. The reversal of 1013434402 is 2044343101.

It can be written as a sum of positive squares in 2 ways, for example, as 1013212561 + 221841 = 31831^2 + 471^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1050799 + ... + 1051762.

Almost surely, 2^1013434402 is an apocalyptic number.

1013434402 is a deficient number, since it is larger than the sum of its proper divisors (513025610).

1013434402 is a wasteful number, since it uses less digits than its factorization.

1013434402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2102804.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 1013434402 is about 31834.4844783138. The cubic root of 1013434402 is about 1004.4582286603.

Adding to 1013434402 its reverse (2044343101), we get a palindrome (3057777503).

The spelling of 1013434402 in words is "one billion, thirteen million, four hundred thirty-four thousand, four hundred two".