146426104 has 64 divisors (see below), whose sum is σ = 312530400. Its totient is φ = 63705600.

The previous prime is 146426099. The next prime is 146426107. The reversal of 146426104 is 401624641.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (146426107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 461754 + ... + 462070.

Almost surely, 2^146426104 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 146426104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (156265200).

146426104 is an abundant number, since it is smaller than the sum of its proper divisors (166104296).

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

146426104 is a wasteful number, since it uses less digits than its factorization.

146426104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 544 (or 540 counting only the distinct ones).

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

The square root of 146426104 is about 12100.6654362477. The cubic root of 146426104 is about 527.0755076419.

The spelling of 146426104 in words is "one hundred forty-six million, four hundred twenty-six thousand, one hundred four".