148372230 has 16 divisors (see below), whose sum is σ = 356093424. Its totient is φ = 39565920.

The previous prime is 148372223. The next prime is 148372249. The reversal of 148372230 is 32273841.

It is a Harshad number since it is a multiple of its sum of digits (30), and also a Moran number because the ratio is a prime number: 4945741 = 148372230 / (1 + 4 + 8 + 3 + 7 + 2 + 2 + 3 + 0).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2472841 + ... + 2472900.

It is an arithmetic number, because the mean of its divisors is an integer number (22255839).

Almost surely, 2^148372230 is an apocalyptic number.

148372230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

148372230 is an abundant number, since it is smaller than the sum of its proper divisors (207721194).

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

148372230 is a wasteful number, since it uses less digits than its factorization.

148372230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4945751.

The product of its (nonzero) digits is 8064, while the sum is 30.

The square root of 148372230 is about 12180.8140122079. The cubic root of 148372230 is about 529.4003304212.

The spelling of 148372230 in words is "one hundred forty-eight million, three hundred seventy-two thousand, two hundred thirty".