10345432 has 8 divisors (see below), whose sum is σ = 19397700. Its totient is φ = 5172712.

The previous prime is 10345429. The next prime is 10345457. The reversal of 10345432 is 23454301.

It is a tau number, because it is divible by the number of its divisors (8).

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 646582 + ... + 646597.

Almost surely, 2^10345432 is an apocalyptic number.

It is an amenable number.

10345432 is a deficient number, since it is larger than the sum of its proper divisors (9052268).

10345432 is a wasteful number, since it uses less digits than its factorization.

10345432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1293185 (or 1293181 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 10345432 is about 3216.4315630835. The cubic root of 10345432 is about 217.8961433307.

Adding to 10345432 its reverse (23454301), we get a palindrome (33799733).

The spelling of 10345432 in words is "ten million, three hundred forty-five thousand, four hundred thirty-two".