146038264 has 8 divisors (see below), whose sum is σ = 273821760. Its totient is φ = 73019128.

The previous prime is 146038213. The next prime is 146038271. The reversal of 146038264 is 462830641.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9127384 + ... + 9127399.

It is an arithmetic number, because the mean of its divisors is an integer number (34227720).

Almost surely, 2^146038264 is an apocalyptic number.

It is an amenable number.

146038264 is a deficient number, since it is larger than the sum of its proper divisors (127783496).

146038264 is a wasteful number, since it uses less digits than its factorization.

146038264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18254789 (or 18254785 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 34.

The square root of 146038264 is about 12084.6292454506. The cubic root of 146038264 is about 526.6097397923.

The spelling of 146038264 in words is "one hundred forty-six million, thirty-eight thousand, two hundred sixty-four".