403234002342 has 24 divisors (see below), whose sum is σ = 874519475544. Its totient is φ = 134281210464.

The previous prime is 403234002337. The next prime is 403234002371. The reversal of 403234002342 is 243200432304.

403234002342 is a `hidden beast` number, since 4 + 0 + 3 + 23 + 400 + 234 + 2 = 666.

It is a super-2 number, since 2×403234002342² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10824528 + ... + 10861715.

It is an arithmetic number, because the mean of its divisors is an integer number (36438311481).

Almost surely, 2^403234002342 is an apocalyptic number.

403234002342 is an abundant number, since it is smaller than the sum of its proper divisors (471285473202).

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

403234002342 is a wasteful number, since it uses less digits than its factorization.

403234002342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21687284 (or 21687281 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 27.

Adding to 403234002342 its reverse (243200432304), we get a palindrome (646434434646).

The spelling of 403234002342 in words is "four hundred three billion, two hundred thirty-four million, two thousand, three hundred forty-two".