148477342 has 8 divisors (see below), whose sum is σ = 239848056. Its totient is φ = 68527992.

The previous prime is 148477331. The next prime is 148477349. The reversal of 148477342 is 243774841.

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

It is a junction number, because it is equal to n+sod(n) for n = 148477295 and 148477304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (148477349) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2855308 + ... + 2855359.

It is an arithmetic number, because the mean of its divisors is an integer number (29981007).

Almost surely, 2^148477342 is an apocalyptic number.

148477342 is a deficient number, since it is larger than the sum of its proper divisors (91370714).

148477342 is a wasteful number, since it uses less digits than its factorization.

148477342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5710682.

The product of its digits is 150528, while the sum is 40.

The square root of 148477342 is about 12185.1279024883. The cubic root of 148477342 is about 529.5253160561.

The spelling of 148477342 in words is "one hundred forty-eight million, four hundred seventy-seven thousand, three hundred forty-two".