544042334 has 8 divisors (see below), whose sum is σ = 890251128. Its totient is φ = 247291960.

The previous prime is 544042307. The next prime is 544042351. The reversal of 544042334 is 433240445.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×544042334² = 591964122368335112, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 544042297 and 544042306.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12364577 + ... + 12364620.

It is an arithmetic number, because the mean of its divisors is an integer number (111281391).

Almost surely, 2^544042334 is an apocalyptic number.

544042334 is a deficient number, since it is larger than the sum of its proper divisors (346208794).

544042334 is a wasteful number, since it uses less digits than its factorization.

544042334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24729210.

The product of its (nonzero) digits is 23040, while the sum is 29.

The square root of 544042334 is about 23324.7150893639. The cubic root of 544042334 is about 816.3521954209.

Adding to 544042334 its reverse (433240445), we get a palindrome (977282779).

It can be divided in two parts, 5440 and 42334, that added together give a palindrome (47774).

The spelling of 544042334 in words is "five hundred forty-four million, forty-two thousand, three hundred thirty-four".