1960009340 has 12 divisors (see below), whose sum is σ = 4116019656. Its totient is φ = 784003728.

The previous prime is 1960009321. The next prime is 1960009453. The reversal of 1960009340 is 439000691.

It is a super-2 number, since 2×1960009340² = 7683273225774471200, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1960009297 and 1960009306.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49000214 + ... + 49000253.

It is an arithmetic number, because the mean of its divisors is an integer number (343001638).

Almost surely, 2^1960009340 is an apocalyptic number.

1960009340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1960009340 is an abundant number, since it is smaller than the sum of its proper divisors (2156010316).

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

1960009340 is a wasteful number, since it uses less digits than its factorization.

1960009340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98000476 (or 98000474 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 32.

The square root of 1960009340 is about 44271.9927267793. The cubic root of 1960009340 is about 1251.4669370032.

The spelling of 1960009340 in words is "one billion, nine hundred sixty million, nine thousand, three hundred forty".