144698348 has 24 divisors (see below), whose sum is σ = 260324064. Its totient is φ = 70332800.

The previous prime is 144698303. The next prime is 144698363. The reversal of 144698348 is 843896441.

It is a super-2 number, since 2×144698348² = 41875223827858208, which contains 22 as substring.

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, 49586 + ... + 52422.

It is an arithmetic number, because the mean of its divisors is an integer number (10846836).

Almost surely, 2^144698348 is an apocalyptic number.

It is an amenable number.

144698348 is a deficient number, since it is larger than the sum of its proper divisors (115625716).

144698348 is a wasteful number, since it uses less digits than its factorization.

144698348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3193 (or 3191 counting only the distinct ones).

The product of its digits is 663552, while the sum is 47.

The square root of 144698348 is about 12029.0626401229. The cubic root of 144698348 is about 524.9942227633.

The spelling of 144698348 in words is "one hundred forty-four million, six hundred ninety-eight thousand, three hundred forty-eight".