149035412 has 6 divisors (see below), whose sum is σ = 260811978. Its totient is φ = 74517704.

The previous prime is 149035399. The next prime is 149035427. The reversal of 149035412 is 214530941.

It can be written as a sum of positive squares in only one way, i.e., 128278276 + 20757136 = 11326^2 + 4556^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18629423 + ... + 18629430.

It is an arithmetic number, because the mean of its divisors is an integer number (43468663).

Almost surely, 2^149035412 is an apocalyptic number.

It is an amenable number.

149035412 is a deficient number, since it is larger than the sum of its proper divisors (111776566).

149035412 is a wasteful number, since it uses less digits than its factorization.

149035412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37258857 (or 37258855 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 29.

The square root of 149035412 is about 12208.0060615974. The cubic root of 149035412 is about 530.1879148538.

The spelling of 149035412 in words is "one hundred forty-nine million, thirty-five thousand, four hundred twelve".