4354315432 has 64 divisors (see below), whose sum is σ = 8564490000. Its totient is φ = 2072770560.

The previous prime is 4354315411. The next prime is 4354315439. The reversal of 4354315432 is 2345134534.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 2172864996 + 2181450436 = 46614^2 + 46706^2 .

It is not an unprimeable number, because it can be changed into a prime (4354315439) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10342582 + ... + 10343002.

Almost surely, 2^4354315432 is an apocalyptic number.

It is an amenable number.

4354315432 is a deficient number, since it is larger than the sum of its proper divisors (4210174568).

4354315432 is a wasteful number, since it uses less digits than its factorization.

4354315432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 974 (or 970 counting only the distinct ones).

The product of its digits is 86400, while the sum is 34.

The square root of 4354315432 is about 65987.2368871436. The cubic root of 4354315432 is about 1632.9515358426.

Adding to 4354315432 its reverse (2345134534), we get a palindrome (6699449966).

The spelling of 4354315432 in words is "four billion, three hundred fifty-four million, three hundred fifteen thousand, four hundred thirty-two".