148371369 has 16 divisors (see below), whose sum is σ = 204561600. Its totient is φ = 95584320.

The previous prime is 148371313. The next prime is 148371389. The reversal of 148371369 is 963173841.

It is not a de Polignac number, because 148371369 - 2⁹ = 148370857 is a prime.

It is a super-2 number, since 2×148371369² = 44028126277868322, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 148371369.

It is not an unprimeable number, because it can be changed into a prime (148371389) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12054 + ... + 21024.

It is an arithmetic number, because the mean of its divisors is an integer number (12785100).

Almost surely, 2^148371369 is an apocalyptic number.

It is an amenable number.

148371369 is a deficient number, since it is larger than the sum of its proper divisors (56190231).

148371369 is a wasteful number, since it uses less digits than its factorization.

148371369 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9160.

The product of its digits is 108864, while the sum is 42.

The square root of 148371369 is about 12180.7786696910. The cubic root of 148371369 is about 529.3993063873.

The spelling of 148371369 in words is "one hundred forty-eight million, three hundred seventy-one thousand, three hundred sixty-nine".