126943362 has 160 divisors (see below), whose sum is σ = 357772800. Its totient is φ = 32752512.

The previous prime is 126943343. The next prime is 126943363. The reversal of 126943362 is 263349621.

It is a super-2 number, since 2×126943362² = 32229234311726088, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (126943363) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 1164564 + ... + 1164672.

It is an arithmetic number, because the mean of its divisors is an integer number (2236080).

Almost surely, 2^126943362 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 126943362, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (178886400).

126943362 is an abundant number, since it is smaller than the sum of its proper divisors (230829438).

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

126943362 is a wasteful number, since it uses less digits than its factorization.

126943362 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 222 (or 213 counting only the distinct ones).

The product of its digits is 46656, while the sum is 36.

The square root of 126943362 is about 11266.9144844540. The cubic root of 126943362 is about 502.5778360158.

The spelling of 126943362 in words is "one hundred twenty-six million, nine hundred forty-three thousand, three hundred sixty-two".