148069414 has 4 divisors (see below), whose sum is σ = 222104124. Its totient is φ = 74034706.

The previous prime is 148069399. The next prime is 148069421. The reversal of 148069414 is 414960841.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37017352 + ... + 37017355.

It is an arithmetic number, because the mean of its divisors is an integer number (55526031).

Almost surely, 2^148069414 is an apocalyptic number.

148069414 is a deficient number, since it is larger than the sum of its proper divisors (74034710).

148069414 is an equidigital number, since it uses as much as digits as its factorization.

148069414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74034709.

The product of its (nonzero) digits is 27648, while the sum is 37.

The square root of 148069414 is about 12168.3776239892. The cubic root of 148069414 is about 529.0399303766.

The spelling of 148069414 in words is "one hundred forty-eight million, sixty-nine thousand, four hundred fourteen".