126022416 has 80 divisors (see below), whose sum is σ = 358143744. Its totient is φ = 37942272.

The previous prime is 126022387. The next prime is 126022423. The reversal of 126022416 is 614220621.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27180 + ... + 31476.

Almost surely, 2^126022416 is an apocalyptic number.

126022416 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 126022416, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (179071872).

126022416 is an abundant number, since it is smaller than the sum of its proper divisors (232121328).

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

126022416 is a wasteful number, since it uses less digits than its factorization.

126022416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4368 (or 4362 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 126022416 is about 11225.9706039166. The cubic root of 126022416 is about 501.3595213861.

The spelling of 126022416 in words is "one hundred twenty-six million, twenty-two thousand, four hundred sixteen".