145114682 has 16 divisors (see below), whose sum is σ = 227731392. Its totient is φ = 69220800.

The previous prime is 145114681. The next prime is 145114687. The reversal of 145114682 is 286411541.

It is a super-2 number, since 2×145114682² = 42116541863922248, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (145114681) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14513 + ... + 22379.

It is an arithmetic number, because the mean of its divisors is an integer number (14233212).

Almost surely, 2^145114682 is an apocalyptic number.

145114682 is a deficient number, since it is larger than the sum of its proper divisors (82616710).

145114682 is a wasteful number, since it uses less digits than its factorization.

145114682 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8293.

The product of its digits is 7680, while the sum is 32.

The square root of 145114682 is about 12046.3555484636. The cubic root of 145114682 is about 525.4972546505.

The spelling of 145114682 in words is "one hundred forty-five million, one hundred fourteen thousand, six hundred eighty-two".