148033340 has 96 divisors (see below), whose sum is σ = 385728000. Its totient is φ = 46469376.

The previous prime is 148033321. The next prime is 148033343. The reversal of 148033340 is 43330841.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (148033343) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 296411 + ... + 296909.

It is an arithmetic number, because the mean of its divisors is an integer number (4018000).

Almost surely, 2^148033340 is an apocalyptic number.

148033340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 148033340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (192864000).

148033340 is an abundant number, since it is smaller than the sum of its proper divisors (237694660).

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

148033340 is a wasteful number, since it uses less digits than its factorization.

148033340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 691 (or 689 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 26.

The square root of 148033340 is about 12166.8952489943. The cubic root of 148033340 is about 528.9969637346.

The spelling of 148033340 in words is "one hundred forty-eight million, thirty-three thousand, three hundred forty".