2351432424 has 32 divisors (see below), whose sum is σ = 6412998240. Its totient is φ = 712555200.

The previous prime is 2351432417. The next prime is 2351432431. The reversal of 2351432424 is 4242341532.

It is an interprime number because it is at equal distance from previous prime (2351432417) and next prime (2351432431).

It is a junction number, because it is equal to n+sod(n) for n = 2351432391 and 2351432400.

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, 4453207 + ... + 4453734.

It is an arithmetic number, because the mean of its divisors is an integer number (200406195).

Almost surely, 2^2351432424 is an apocalyptic number.

2351432424 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2351432424 is an abundant number, since it is smaller than the sum of its proper divisors (4061565816).

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

2351432424 is a wasteful number, since it uses less digits than its factorization.

2351432424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8906961 (or 8906957 counting only the distinct ones).

The product of its digits is 23040, while the sum is 30.

The square root of 2351432424 is about 48491.5706489283. The cubic root of 2351432424 is about 1329.7729697093.

Adding to 2351432424 its reverse (4242341532), we get a palindrome (6593773956).

The spelling of 2351432424 in words is "two billion, three hundred fifty-one million, four hundred thirty-two thousand, four hundred twenty-four".