148302294 has 16 divisors (see below), whose sum is σ = 338976768. Its totient is φ = 42372072.

The previous prime is 148302293. The next prime is 148302299. The reversal of 148302294 is 492203841.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (148302293) 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, 1765462 + ... + 1765545.

It is an arithmetic number, because the mean of its divisors is an integer number (21186048).

Almost surely, 2^148302294 is an apocalyptic number.

148302294 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

148302294 is an abundant number, since it is smaller than the sum of its proper divisors (190674474).

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

148302294 is a wasteful number, since it uses less digits than its factorization.

148302294 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3531019.

The product of its (nonzero) digits is 13824, while the sum is 33.

The square root of 148302294 is about 12177.9429297398. The cubic root of 148302294 is about 529.3171388423.

The spelling of 148302294 in words is "one hundred forty-eight million, three hundred two thousand, two hundred ninety-four".