148338430 has 32 divisors (see below), whose sum is σ = 286149024. Its totient is φ = 55166976.

The previous prime is 148338419. The next prime is 148338473. The reversal of 148338430 is 34833841.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8854 + ... + 19366.

It is an arithmetic number, because the mean of its divisors is an integer number (8942157).

Almost surely, 2^148338430 is an apocalyptic number.

148338430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

148338430 is a deficient number, since it is larger than the sum of its proper divisors (137810594).

148338430 is a wasteful number, since it uses less digits than its factorization.

148338430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10620.

The product of its (nonzero) digits is 27648, while the sum is 34.

The square root of 148338430 is about 12179.4265053819. The cubic root of 148338430 is about 529.3601272778.

The spelling of 148338430 in words is "one hundred forty-eight million, three hundred thirty-eight thousand, four hundred thirty".