146120964 has 24 divisors (see below), whose sum is σ = 371944608. Its totient is φ = 44279040.

The previous prime is 146120957. The next prime is 146120971. The reversal of 146120964 is 469021641.

It is an interprime number because it is at equal distance from previous prime (146120957) and next prime (146120971).

It is a super-2 number, since 2×146120964² = 42702672240578592, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 553357 + ... + 553620.

It is an arithmetic number, because the mean of its divisors is an integer number (15497692).

Almost surely, 2^146120964 is an apocalyptic number.

It is an amenable number.

146120964 is an abundant number, since it is smaller than the sum of its proper divisors (225823644).

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

146120964 is a wasteful number, since it uses less digits than its factorization.

146120964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1106995 (or 1106993 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 33.

The square root of 146120964 is about 12088.0504631640. The cubic root of 146120964 is about 526.7091256339.

The spelling of 146120964 in words is "one hundred forty-six million, one hundred twenty thousand, nine hundred sixty-four".