74010149 has 8 divisors (see below), whose sum is σ = 78278880. Its totient is φ = 69778800.

The previous prime is 74010119. The next prime is 74010161. The reversal of 74010149 is 94101047.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 74010149 - 2⁸ = 74009893 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (74010119) 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, 5222 + ... + 13239.

It is an arithmetic number, because the mean of its divisors is an integer number (9784860).

Almost surely, 2^74010149 is an apocalyptic number.

It is an amenable number.

74010149 is a deficient number, since it is larger than the sum of its proper divisors (4268731).

74010149 is a wasteful number, since it uses less digits than its factorization.

74010149 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18691.

The product of its (nonzero) digits is 1008, while the sum is 26.

The square root of 74010149 is about 8602.9151454609. The cubic root of 74010149 is about 419.8528377092.

The spelling of 74010149 in words is "seventy-four million, ten thousand, one hundred forty-nine".