126002044 has 24 divisors (see below), whose sum is σ = 252241920. Its totient is φ = 53949936.

The previous prime is 126002039. The next prime is 126002059. The reversal of 126002044 is 440200621.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55989 + ... + 58195.

It is an arithmetic number, because the mean of its divisors is an integer number (10510080).

Almost surely, 2^126002044 is an apocalyptic number.

126002044 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

126002044 is an abundant number, since it is smaller than the sum of its proper divisors (126239876).

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

126002044 is a wasteful number, since it uses less digits than its factorization.

126002044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4257 (or 4255 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 126002044 is about 11225.0632069490. The cubic root of 126002044 is about 501.3325043762.

Adding to 126002044 its reverse (440200621), we get a palindrome (566202665).

The spelling of 126002044 in words is "one hundred twenty-six million, two thousand, forty-four".