544434412 has 6 divisors (see below), whose sum is σ = 952760228. Its totient is φ = 272217204.

The previous prime is 544434389. The next prime is 544434419. The reversal of 544434412 is 214434445.

It is not an unprimeable number, because it can be changed into a prime (544434419) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 68054298 + ... + 68054305.

Almost surely, 2^544434412 is an apocalyptic number.

It is an amenable number.

544434412 is a deficient number, since it is larger than the sum of its proper divisors (408325816).

544434412 is a wasteful number, since it uses less digits than its factorization.

544434412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136108607 (or 136108605 counting only the distinct ones).

The product of its digits is 30720, while the sum is 31.

The square root of 544434412 is about 23333.1183513906. The cubic root of 544434412 is about 816.5482566812.

Adding to 544434412 its reverse (214434445), we get a palindrome (758868857).

The spelling of 544434412 in words is "five hundred forty-four million, four hundred thirty-four thousand, four hundred twelve".