1044402054 has 8 divisors (see below), whose sum is σ = 2088804120. Its totient is φ = 348134016.

The previous prime is 1044402053. The next prime is 1044402067. The reversal of 1044402054 is 4502044401.

It is a happy number.

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

1044402054 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1044402053) 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, 87033499 + ... + 87033510.

It is an arithmetic number, because the mean of its divisors is an integer number (261100515).

Almost surely, 2^1044402054 is an apocalyptic number.

1044402054 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1044402054 is a wasteful number, since it uses less digits than its factorization.

1044402054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 174067014.

The product of its (nonzero) digits is 2560, while the sum is 24.

The square root of 1044402054 is about 32317.2098733786. The cubic root of 1044402054 is about 1014.5868732134.

Adding to 1044402054 its reverse (4502044401), we get a palindrome (5546446455).

The spelling of 1044402054 in words is "one billion, forty-four million, four hundred two thousand, fifty-four".