148913294 has 4 divisors (see below), whose sum is σ = 223369944. Its totient is φ = 74456646.

The previous prime is 148913273. The next prime is 148913299. The reversal of 148913294 is 492319841.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (148913299) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37228322 + ... + 37228325.

It is an arithmetic number, because the mean of its divisors is an integer number (55842486).

Almost surely, 2^148913294 is an apocalyptic number.

148913294 is a deficient number, since it is larger than the sum of its proper divisors (74456650).

148913294 is an equidigital number, since it uses as much as digits as its factorization.

148913294 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74456649.

The product of its digits is 62208, while the sum is 41.

The square root of 148913294 is about 12203.0034827496. The cubic root of 148913294 is about 530.0430652084.

The spelling of 148913294 in words is "one hundred forty-eight million, nine hundred thirteen thousand, two hundred ninety-four".