148334940 has 72 divisors (see below), whose sum is σ = 484568448. Its totient is φ = 36512640.

The previous prime is 148334933. The next prime is 148334947. The reversal of 148334940 is 49433841.

It is an interprime number because it is at equal distance from previous prime (148334933) and next prime (148334947).

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 148334895 and 148334904.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (148334947) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 29356 + ... + 34035.

Almost surely, 2^148334940 is an apocalyptic number.

148334940 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

148334940 is an abundant number, since it is smaller than the sum of its proper divisors (336233508).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

148334940 is a wasteful number, since it uses less digits than its factorization.

148334940 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63419 (or 63414 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 36.

The square root of 148334940 is about 12179.2832301413. The cubic root of 148334940 is about 529.3559757770.

The spelling of 148334940 in words is "one hundred forty-eight million, three hundred thirty-four thousand, nine hundred forty".