1336222940 has 24 divisors (see below), whose sum is σ = 3021920160. Its totient is φ = 493374528.

The previous prime is 1336222939. The next prime is 1336222957. The reversal of 1336222940 is 492226331.

It is a junction number, because it is equal to n+sod(n) for n = 1336222897 and 1336222906.

It is a congruent number.

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, 2569400 + ... + 2569919.

It is an arithmetic number, because the mean of its divisors is an integer number (125913340).

Almost surely, 2^1336222940 is an apocalyptic number.

1336222940 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1336222940 is an abundant number, since it is smaller than the sum of its proper divisors (1685697220).

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

1336222940 is a wasteful number, since it uses less digits than its factorization.

1336222940 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5139341 (or 5139339 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 32.

The square root of 1336222940 is about 36554.3833212927. The cubic root of 1336222940 is about 1101.4369485189.

The spelling of 1336222940 in words is "one billion, three hundred thirty-six million, two hundred twenty-two thousand, nine hundred forty".