148859354 has 12 divisors (see below), whose sum is σ = 259744554. Its totient is φ = 63796824.

The previous prime is 148859341. The next prime is 148859369. The reversal of 148859354 is 453958841.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 144120025 + 4739329 = 12005^2 + 2177^2 .

It is a junction number, because it is equal to n+sod(n) for n = 148859299 and 148859308.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 759389 + ... + 759584.

Almost surely, 2^148859354 is an apocalyptic number.

148859354 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

148859354 is a deficient number, since it is larger than the sum of its proper divisors (110885200).

148859354 is a wasteful number, since it uses less digits than its factorization.

148859354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1518989 (or 1518982 counting only the distinct ones).

The product of its digits is 691200, while the sum is 47.

The square root of 148859354 is about 12200.7931709377. The cubic root of 148859354 is about 529.9790593364.

The spelling of 148859354 in words is "one hundred forty-eight million, eight hundred fifty-nine thousand, three hundred fifty-four".