126424316 has 6 divisors (see below), whose sum is σ = 221242560. Its totient is φ = 63212156.

The previous prime is 126424303. The next prime is 126424321. The reversal of 126424316 is 613424621.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15803036 + ... + 15803043.

It is an arithmetic number, because the mean of its divisors is an integer number (36873760).

Almost surely, 2^126424316 is an apocalyptic number.

It is an amenable number.

126424316 is a deficient number, since it is larger than the sum of its proper divisors (94818244).

126424316 is a wasteful number, since it uses less digits than its factorization.

126424316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31606083 (or 31606081 counting only the distinct ones).

The product of its digits is 6912, while the sum is 29.

The square root of 126424316 is about 11243.8568116105. The cubic root of 126424316 is about 501.8919202464.

Adding to 126424316 its reverse (613424621), we get a palindrome (739848937).

The spelling of 126424316 in words is "one hundred twenty-six million, four hundred twenty-four thousand, three hundred sixteen".