126403352 has 32 divisors (see below), whose sum is σ = 250095600. Its totient is φ = 59727744.

The previous prime is 126403327. The next prime is 126403367. The reversal of 126403352 is 253304621.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 83918 + ... + 85410.

Almost surely, 2^126403352 is an apocalyptic number.

It is an amenable number.

126403352 is a deficient number, since it is larger than the sum of its proper divisors (123692248).

126403352 is a wasteful number, since it uses less digits than its factorization.

126403352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2075 (or 2071 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 26.

The square root of 126403352 is about 11242.9245305659. The cubic root of 126403352 is about 501.8641770501.

Adding to 126403352 its reverse (253304621), we get a palindrome (379707973).

The spelling of 126403352 in words is "one hundred twenty-six million, four hundred three thousand, three hundred fifty-two".