148353694 has 8 divisors (see below), whose sum is σ = 223317720. Its totient is φ = 73914456.

The previous prime is 148353661. The next prime is 148353697. The reversal of 148353694 is 496353841.

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

It is a self number, because there is not a number n which added to its sum of digits gives 148353694.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (148353697) 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, 130489 + ... + 131620.

It is an arithmetic number, because the mean of its divisors is an integer number (27914715).

Almost surely, 2^148353694 is an apocalyptic number.

148353694 is a deficient number, since it is larger than the sum of its proper divisors (74964026).

148353694 is a wasteful number, since it uses less digits than its factorization.

148353694 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 262394.

The product of its digits is 311040, while the sum is 43.

The square root of 148353694 is about 12180.0531197528. The cubic root of 148353694 is about 529.3782836783.

The spelling of 148353694 in words is "one hundred forty-eight million, three hundred fifty-three thousand, six hundred ninety-four".