1960268431 has 8 divisors (see below), whose sum is σ = 2140055424. Its totient is φ = 1780744920.

The previous prime is 1960268413. The next prime is 1960268483. The reversal of 1960268431 is 1348620691.

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

It is a cyclic number.

It is not a de Polignac number, because 1960268431 - 2¹¹ = 1960266383 is a prime.

It is a super-2 number, since 2×1960268431² = 7685304643150403522, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1960268491) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50145 + ... + 80218.

It is an arithmetic number, because the mean of its divisors is an integer number (267506928).

Almost surely, 2^1960268431 is an apocalyptic number.

1960268431 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1960268431 is a deficient number, since it is larger than the sum of its proper divisors (179786993).

1960268431 is a wasteful number, since it uses less digits than its factorization.

1960268431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131741.

The product of its (nonzero) digits is 62208, while the sum is 40.

The square root of 1960268431 is about 44274.9187576894. The cubic root of 1960268431 is about 1251.5220778177.

The spelling of 1960268431 in words is "one billion, nine hundred sixty million, two hundred sixty-eight thousand, four hundred thirty-one".