146026634 has 32 divisors (see below), whose sum is σ = 253544256. Its totient is φ = 62472960.

The previous prime is 146026591. The next prime is 146026669. The reversal of 146026634 is 436620641.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 146026634.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27149 + ... + 32079.

It is an arithmetic number, because the mean of its divisors is an integer number (7923258).

Almost surely, 2^146026634 is an apocalyptic number.

146026634 is a deficient number, since it is larger than the sum of its proper divisors (107517622).

146026634 is a wasteful number, since it uses less digits than its factorization.

146026634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5030.

The product of its (nonzero) digits is 20736, while the sum is 32.

The square root of 146026634 is about 12084.1480460974. The cubic root of 146026634 is about 526.5957602738.

The spelling of 146026634 in words is "one hundred forty-six million, twenty-six thousand, six hundred thirty-four".