419070131 has 4 divisors (see below), whose sum is σ = 428815992. Its totient is φ = 409324272.

The previous prime is 419070107. The next prime is 419070133. The reversal of 419070131 is 131070914.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-419070131 is a prime.

It is a super-2 number, since 2×419070131² = 351239549392714322, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 419070131.

It is not an unprimeable number, because it can be changed into a prime (419070133) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4872866 + ... + 4872951.

It is an arithmetic number, because the mean of its divisors is an integer number (107203998).

Almost surely, 2^419070131 is an apocalyptic number.

419070131 is a deficient number, since it is larger than the sum of its proper divisors (9745861).

419070131 is an equidigital number, since it uses as much as digits as its factorization.

419070131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9745860.

The product of its (nonzero) digits is 756, while the sum is 26.

The square root of 419070131 is about 20471.2024805579. The cubic root of 419070131 is about 748.3341581079.

The spelling of 419070131 in words is "four hundred nineteen million, seventy thousand, one hundred thirty-one".