146290102 has 16 divisors (see below), whose sum is σ = 254220192. Its totient is φ = 61836480.

The previous prime is 146290093. The next prime is 146290103. The reversal of 146290102 is 201092641.

146290102 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (146290103) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70549 + ... + 72592.

It is an arithmetic number, because the mean of its divisors is an integer number (15888762).

Almost surely, 2^146290102 is an apocalyptic number.

146290102 is a deficient number, since it is larger than the sum of its proper divisors (107930090).

146290102 is a wasteful number, since it uses less digits than its factorization.

146290102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143223.

The product of its (nonzero) digits is 864, while the sum is 25.

The square root of 146290102 is about 12095.0445224480. The cubic root of 146290102 is about 526.9122727949.

The spelling of 146290102 in words is "one hundred forty-six million, two hundred ninety thousand, one hundred two".