432013451 has 4 divisors (see below), whose sum is σ = 432056904. Its totient is φ = 431970000.

The previous prime is 432013447. The next prime is 432013499. The reversal of 432013451 is 154310234.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 432013451 - 2² = 432013447 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (432013151) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1376 + ... + 29426.

It is an arithmetic number, because the mean of its divisors is an integer number (108014226).

Almost surely, 2^432013451 is an apocalyptic number.

432013451 is a deficient number, since it is larger than the sum of its proper divisors (43453).

432013451 is a wasteful number, since it uses less digits than its factorization.

432013451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43452.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 432013451 is about 20784.9332690774. The cubic root of 432013451 is about 755.9604757805.

Adding to 432013451 its reverse (154310234), we get a palindrome (586323685).

It can be divided in two parts, 4320 and 13451, that added together give a palindrome (17771).

The spelling of 432013451 in words is "four hundred thirty-two million, thirteen thousand, four hundred fifty-one".