1361106292 has 48 divisors (see below), whose sum is σ = 3104075520. Its totient is φ = 506783232.

The previous prime is 1361106289. The next prime is 1361106311. The reversal of 1361106292 is 2926011631.

It is a super-2 number, since 2×1361106292² = 3705220676243978528, which contains 22 as substring.

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 15 ways as a sum of consecutive naturals, for example, 103792 + ... + 116167.

It is an arithmetic number, because the mean of its divisors is an integer number (64668240).

Almost surely, 2^1361106292 is an apocalyptic number.

It is an amenable number.

1361106292 is an abundant number, since it is smaller than the sum of its proper divisors (1742969228).

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

1361106292 is a wasteful number, since it uses less digits than its factorization.

1361106292 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 220000 (or 219998 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 31.

The square root of 1361106292 is about 36893.1740569987. The cubic root of 1361106292 is about 1108.2319855972.

The spelling of 1361106292 in words is "one billion, three hundred sixty-one million, one hundred six thousand, two hundred ninety-two".