146940696 has 128 divisors (see below), whose sum is σ = 470208000. Its totient is φ = 41648256.

The previous prime is 146940683. The next prime is 146940719. The reversal of 146940696 is 696049641.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 237075 + ... + 237693.

It is an arithmetic number, because the mean of its divisors is an integer number (3673500).

Almost surely, 2^146940696 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 146940696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (235104000).

146940696 is an abundant number, since it is smaller than the sum of its proper divisors (323267304).

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

146940696 is a wasteful number, since it uses less digits than its factorization.

146940696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 798 (or 788 counting only the distinct ones).

The product of its (nonzero) digits is 279936, while the sum is 45.

The square root of 146940696 is about 12121.9097505302. The cubic root of 146940696 is about 527.6922276585.

The spelling of 146940696 in words is "one hundred forty-six million, nine hundred forty thousand, six hundred ninety-six".