145126670 has 32 divisors (see below), whose sum is σ = 281891232. Its totient is φ = 53476992.

The previous prime is 145126661. The next prime is 145126673. The reversal of 145126670 is 76621541.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (145126673) by changing a digit.

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 in 15 ways as a sum of consecutive naturals, for example, 94529 + ... + 96051.

It is an arithmetic number, because the mean of its divisors is an integer number (8809101).

Almost surely, 2^145126670 is an apocalyptic number.

145126670 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

145126670 is a deficient number, since it is larger than the sum of its proper divisors (136764562).

145126670 is a wasteful number, since it uses less digits than its factorization.

145126670 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2276.

The product of its (nonzero) digits is 10080, while the sum is 32.

The square root of 145126670 is about 12046.8531160631. The cubic root of 145126670 is about 525.5117247866.

The spelling of 145126670 in words is "one hundred forty-five million, one hundred twenty-six thousand, six hundred seventy".