126074 has 12 divisors (see below), whose sum is σ = 205326. Its totient is φ = 58032.

The previous prime is 126067. The next prime is 126079. The reversal of 126074 is 470621.

126074 = T₄₂ + T₄₃ + ... + T₉₃.

It can be written as a sum of positive squares in 3 ways, for example, as 66049 + 60025 = 257^2 + 245^2 .

It is a d-powerful number, because it can be written as 1 + 2¹³ + 0 + 6³ + 7⁶ + 4² .

It is not an unprimeable number, because it can be changed into a prime (126079) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 152 + ... + 524.

2¹²⁶⁰⁷⁴ is an apocalyptic number.

126074 is a deficient number, since it is larger than the sum of its proper divisors (79252).

126074 is a wasteful number, since it uses less digits than its factorization.

126074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 401 (or 388 counting only the distinct ones).

The product of its (nonzero) digits is 336, while the sum is 20.

The square root of 126074 is about 355.0690073774. The cubic root of 126074 is about 50.1427918217.

Adding to 126074 its reverse (470621), we get a palindrome (596695).

The spelling of 126074 in words is "one hundred twenty-six thousand, seventy-four".