126959352 has 64 divisors (see below), whose sum is σ = 345098880. Its totient is φ = 38689152.

The previous prime is 126959351. The next prime is 126959359. The reversal of 126959352 is 253959621.

It is a super-2 number, since 2×126959352² = 32237354120519808, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (126959351) 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, 31483 + ... + 35285.

It is an arithmetic number, because the mean of its divisors is an integer number (5392170).

Almost surely, 2^126959352 is an apocalyptic number.

126959352 is a gapful number since it is divisible by the number (12) 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 126959352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (172549440).

126959352 is an abundant number, since it is smaller than the sum of its proper divisors (218139528).

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

126959352 is a wasteful number, since it uses less digits than its factorization.

126959352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3932 (or 3928 counting only the distinct ones).

The product of its digits is 145800, while the sum is 42.

The square root of 126959352 is about 11267.6240618863. The cubic root of 126959352 is about 502.5989369805.

The spelling of 126959352 in words is "one hundred twenty-six million, nine hundred fifty-nine thousand, three hundred fifty-two".