148676340 has 24 divisors (see below), whose sum is σ = 416293920. Its totient is φ = 39647008.

The previous prime is 148676329. The next prime is 148676351. The reversal of 148676340 is 43676841.

It is an interprime number because it is at equal distance from previous prime (148676329) and next prime (148676351).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1238910 + ... + 1239029.

It is an arithmetic number, because the mean of its divisors is an integer number (17345580).

Almost surely, 2^148676340 is an apocalyptic number.

148676340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

148676340 is an abundant number, since it is smaller than the sum of its proper divisors (267617580).

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

148676340 is a wasteful number, since it uses less digits than its factorization.

148676340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2477951 (or 2477949 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 39.

The square root of 148676340 is about 12193.2907781288. The cubic root of 148676340 is about 529.7617773597.

The spelling of 148676340 in words is "one hundred forty-eight million, six hundred seventy-six thousand, three hundred forty".