148435429 has 8 divisors (see below), whose sum is σ = 157710240. Its totient is φ = 139306896.

The previous prime is 148435423. The next prime is 148435451. The reversal of 148435429 is 924534841.

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 148435429 - 2¹⁷ = 148304357 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 148435391 and 148435400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (148435423) 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, 34474 + ... + 38539.

It is an arithmetic number, because the mean of its divisors is an integer number (19713780).

Almost surely, 2^148435429 is an apocalyptic number.

148435429 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

It is an amenable number.

148435429 is a deficient number, since it is larger than the sum of its proper divisors (9274811).

148435429 is a wasteful number, since it uses less digits than its factorization.

148435429 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73139.

The product of its digits is 138240, while the sum is 40.

The square root of 148435429 is about 12183.4079386681. The cubic root of 148435429 is about 529.4754855950.

The spelling of 148435429 in words is "one hundred forty-eight million, four hundred thirty-five thousand, four hundred twenty-nine".