126146694 has 32 divisors (see below), whose sum is σ = 264695040. Its totient is φ = 40023200.

The previous prime is 126146693. The next prime is 126146707. The reversal of 126146694 is 496641621.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (126146693) 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, 7249 + ... + 17459.

It is an arithmetic number, because the mean of its divisors is an integer number (8271720).

Almost surely, 2^126146694 is an apocalyptic number.

126146694 is an abundant number, since it is smaller than the sum of its proper divisors (138548346).

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

126146694 is a wasteful number, since it uses less digits than its factorization.

126146694 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10316.

The product of its digits is 62208, while the sum is 39.

The square root of 126146694 is about 11231.5045296701. The cubic root of 126146694 is about 501.5242737901.

The spelling of 126146694 in words is "one hundred twenty-six million, one hundred forty-six thousand, six hundred ninety-four".