149041534 has 8 divisors (see below), whose sum is σ = 223667640. Its totient is φ = 74485656.

The previous prime is 149041531. The next prime is 149041537. The reversal of 149041534 is 435140941.

149041534 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (149041531) and next prime (149041537).

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

It is a junction number, because it is equal to n+sod(n) for n = 149041496 and 149041505.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (149041531) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11884 + ... + 20959.

It is an arithmetic number, because the mean of its divisors is an integer number (27958455).

Almost surely, 2^149041534 is an apocalyptic number.

149041534 is a deficient number, since it is larger than the sum of its proper divisors (74626106).

149041534 is a wasteful number, since it uses less digits than its factorization.

149041534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35114.

The product of its (nonzero) digits is 8640, while the sum is 31.

The square root of 149041534 is about 12208.2567961196. The cubic root of 149041534 is about 530.1951743499.

The spelling of 149041534 in words is "one hundred forty-nine million, forty-one thousand, five hundred thirty-four".