434874001931 has 8 divisors (see below), whose sum is σ = 476332578720. Its totient is φ = 395179619968.

The previous prime is 434874001921. The next prime is 434874001993. The reversal of 434874001931 is 139100478434.

It is a happy number.

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 434874001931 - 2¹⁸ = 434873739787 is a prime.

It is a super-2 number, since 2×434874001931² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (434874001921) 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, 441048191 + ... + 441049176.

It is an arithmetic number, because the mean of its divisors is an integer number (59541572340).

Almost surely, 2^434874001931 is an apocalyptic number.

434874001931 is a deficient number, since it is larger than the sum of its proper divisors (41458576789).

434874001931 is a wasteful number, since it uses less digits than its factorization.

434874001931 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 882097413.

The product of its (nonzero) digits is 290304, while the sum is 44.

The spelling of 434874001931 in words is "four hundred thirty-four billion, eight hundred seventy-four million, one thousand, nine hundred thirty-one".