149033000 has 32 divisors (see below), whose sum is σ = 348739560. Its totient is φ = 59612800.

The previous prime is 149032957. The next prime is 149033011. The reversal of 149033000 is 330941.

It can be written as a sum of positive squares in 4 ways, for example, as 25867396 + 123165604 = 5086^2 + 11098^2 .

It is a Harshad number since it is a multiple of its sum of digits (20).

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, 73517 + ... + 75516.

Almost surely, 2^149033000 is an apocalyptic number.

149033000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

149033000 is an abundant number, since it is smaller than the sum of its proper divisors (199706560).

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

149033000 is a wasteful number, since it uses less digits than its factorization.

149033000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149054 (or 149040 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 20.

The square root of 149033000 is about 12207.9072735666. The cubic root of 149033000 is about 530.1850546384.

Adding to 149033000 its reverse (330941), we get a palindrome (149363941).

The spelling of 149033000 in words is "one hundred forty-nine million, thirty-three thousand".