146404126 has 32 divisors (see below), whose sum is σ = 245573856. Its totient is φ = 64896000.

The previous prime is 146404117. The next prime is 146404127. The reversal of 146404126 is 621404641.

It is a junction number, because it is equal to n+sod(n) for n = 146404094 and 146404103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (146404127) 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, 280746 + ... + 281266.

It is an arithmetic number, because the mean of its divisors is an integer number (7674183).

Almost surely, 2^146404126 is an apocalyptic number.

146404126 is a deficient number, since it is larger than the sum of its proper divisors (99169730).

146404126 is a wasteful number, since it uses less digits than its factorization.

146404126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 828.

The product of its (nonzero) digits is 4608, while the sum is 28.

The square root of 146404126 is about 12099.7572702927. The cubic root of 146404126 is about 527.0491356476.

Adding to 146404126 its reverse (621404641), we get a palindrome (767808767).

The spelling of 146404126 in words is "one hundred forty-six million, four hundred four thousand, one hundred twenty-six".