2349669432 has 64 divisors (see below), whose sum is σ = 6440860800. Its totient is φ = 708391040.

The previous prime is 2349669401. The next prime is 2349669461.

2349669432 is nontrivially palindromic in base 10.

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, 29419 + ... + 74597.

It is an arithmetic number, because the mean of its divisors is an integer number (100638450).

Almost surely, 2^2349669432 is an apocalyptic number.

2349669432 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2349669432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3220430400).

2349669432 is an abundant number, since it is smaller than the sum of its proper divisors (4091191368).

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

2349669432 is a wasteful number, since it uses less digits than its factorization.

2349669432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45396 (or 45392 counting only the distinct ones).

The product of its digits is 1679616, while the sum is 48.

The square root of 2349669432 is about 48473.3889056666. The cubic root of 2349669432 is about 1329.4405531464.

The spelling of 2349669432 in words is "two billion, three hundred forty-nine million, six hundred sixty-nine thousand, four hundred thirty-two".