148755414 has 8 divisors (see below), whose sum is σ = 297510840. Its totient is φ = 49585136.

The previous prime is 148755407. The next prime is 148755433. The reversal of 148755414 is 414557841.

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

148755414 is an admirable number.

It is a super-2 number, since 2×148755414² = 44256346388622792, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12396279 + ... + 12396290.

It is an arithmetic number, because the mean of its divisors is an integer number (37188855).

Almost surely, 2^148755414 is an apocalyptic number.

148755414 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

148755414 is a wasteful number, since it uses less digits than its factorization.

148755414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24792574.

The product of its digits is 89600, while the sum is 39.

The square root of 148755414 is about 12196.5328679916. The cubic root of 148755414 is about 529.8556792283.

The spelling of 148755414 in words is "one hundred forty-eight million, seven hundred fifty-five thousand, four hundred fourteen".