148924071 has 12 divisors (see below), whose sum is σ = 226434520. Its totient is φ = 94057200.

The previous prime is 148924067. The next prime is 148924091. The reversal of 148924071 is 170429841.

It is not a de Polignac number, because 148924071 - 2² = 148924067 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 (148924021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 435280 + ... + 435621.

Almost surely, 2^148924071 is an apocalyptic number.

148924071 is a deficient number, since it is larger than the sum of its proper divisors (77510449).

148924071 is a wasteful number, since it uses less digits than its factorization.

148924071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 870926 (or 870923 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 36.

The square root of 148924071 is about 12203.4450463793. The cubic root of 148924071 is about 530.0558514774.

The spelling of 148924071 in words is "one hundred forty-eight million, nine hundred twenty-four thousand, seventy-one".