148440350 has 24 divisors (see below), whose sum is σ = 290632440. Its totient is φ = 56250720.

The previous prime is 148440349. The next prime is 148440403. The reversal of 148440350 is 53044841.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 77177 + ... + 79076.

It is an arithmetic number, because the mean of its divisors is an integer number (12109685).

Almost surely, 2^148440350 is an apocalyptic number.

148440350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

148440350 is a deficient number, since it is larger than the sum of its proper divisors (142192090).

148440350 is a wasteful number, since it uses less digits than its factorization.

148440350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 156284 (or 156279 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 29.

The square root of 148440350 is about 12183.6098919819. The cubic root of 148440350 is about 529.4813366690.

The spelling of 148440350 in words is "one hundred forty-eight million, four hundred forty thousand, three hundred fifty".