148428435 has 8 divisors (see below), whose sum is σ = 237485520. Its totient is φ = 79161824.

The previous prime is 148428421. The next prime is 148428443. The reversal of 148428435 is 534824841.

148428435 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 148428435 - 2⁴ = 148428419 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 148428393 and 148428402.

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, 4947600 + ... + 4947629.

It is an arithmetic number, because the mean of its divisors is an integer number (29685690).

Almost surely, 2^148428435 is an apocalyptic number.

148428435 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

148428435 is a deficient number, since it is larger than the sum of its proper divisors (89057085).

148428435 is an equidigital number, since it uses as much as digits as its factorization.

148428435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9895237.

The product of its digits is 122880, while the sum is 39.

The square root of 148428435 is about 12183.1209055808. The cubic root of 148428435 is about 529.4671694992.

The spelling of 148428435 in words is "one hundred forty-eight million, four hundred twenty-eight thousand, four hundred thirty-five".