126623034 has 32 divisors (see below), whose sum is σ = 290465280. Its totient is φ = 40845600.

The previous prime is 126623009. The next prime is 126623039. The reversal of 126623034 is 430326621.

126623034 is a `hidden beast` number, since 1 + 2 + 6 + 623 + 0 + 34 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 126622989 and 126623007.

It is not an unprimeable number, because it can be changed into a prime (126623039) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36147 + ... + 39494.

It is an arithmetic number, because the mean of its divisors is an integer number (9077040).

Almost surely, 2^126623034 is an apocalyptic number.

126623034 is an abundant number, since it is smaller than the sum of its proper divisors (163842246).

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

126623034 is a wasteful number, since it uses less digits than its factorization.

126623034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75683 (or 75677 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

The square root of 126623034 is about 11252.6900783768. The cubic root of 126623034 is about 502.1547461324.

Adding to 126623034 its reverse (430326621), we get a palindrome (556949655).

The spelling of 126623034 in words is "one hundred twenty-six million, six hundred twenty-three thousand, thirty-four".