149000302 has 16 divisors (see below), whose sum is σ = 254420352. Its totient is φ = 64782520.

The previous prime is 149000287. The next prime is 149000321. The reversal of 149000302 is 203000941.

It is a self number, because there is not a number n which added to its sum of digits gives 149000302.

It is a congruent number.

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, 146728 + ... + 147739.

It is an arithmetic number, because the mean of its divisors is an integer number (15901272).

Almost surely, 2^149000302 is an apocalyptic number.

149000302 is a deficient number, since it is larger than the sum of its proper divisors (105420050).

149000302 is a wasteful number, since it uses less digits than its factorization.

149000302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 294503.

The product of its (nonzero) digits is 216, while the sum is 19.

The square root of 149000302 is about 12206.5679861294. The cubic root of 149000302 is about 530.1462774125.

The spelling of 149000302 in words is "one hundred forty-nine million, three hundred two", and thus it is an aban number.