126934950 has 24 divisors (see below), whose sum is σ = 314799048. Its totient is φ = 33849280.

The previous prime is 126934919. The next prime is 126934957. The reversal of 126934950 is 59439621.

It is a super-2 number, since 2×126934950² = 32224963063005000, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 126934899 and 126934908.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (126934957) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 422967 + ... + 423266.

It is an arithmetic number, because the mean of its divisors is an integer number (13116627).

Almost surely, 2^126934950 is an apocalyptic number.

126934950 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

126934950 is an abundant number, since it is smaller than the sum of its proper divisors (187864098).

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

126934950 is a wasteful number, since it uses less digits than its factorization.

126934950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 846248 (or 846243 counting only the distinct ones).

The product of its (nonzero) digits is 58320, while the sum is 39.

The square root of 126934950 is about 11266.5411728711. The cubic root of 126934950 is about 502.5667345344.

The spelling of 126934950 in words is "one hundred twenty-six million, nine hundred thirty-four thousand, nine hundred fifty".