2340502428 has 48 divisors (see below), whose sum is σ = 6084417024. Its totient is φ = 694151040.

The previous prime is 2340502399. The next prime is 2340502453. The reversal of 2340502428 is 8242050432.

It is a junction number, because it is equal to n+sod(n) for n = 2340502395 and 2340502404.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 182425 + ... + 194832.

It is an arithmetic number, because the mean of its divisors is an integer number (126758688).

Almost surely, 2^2340502428 is an apocalyptic number.

It is an amenable number.

2340502428 is an abundant number, since it is smaller than the sum of its proper divisors (3743914596).

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

2340502428 is a wasteful number, since it uses less digits than its factorization.

2340502428 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 377322 (or 377320 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 30.

The square root of 2340502428 is about 48378.7394213615. The cubic root of 2340502428 is about 1327.7094060724.

The spelling of 2340502428 in words is "two billion, three hundred forty million, five hundred two thousand, four hundred twenty-eight".