145067100 has 36 divisors (see below), whose sum is σ = 419728344. Its totient is φ = 38684480.

The previous prime is 145067081. The next prime is 145067101. The reversal of 145067100 is 1760541.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (145067101) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 241479 + ... + 242078.

Almost surely, 2^145067100 is an apocalyptic number.

145067100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

145067100 is an abundant number, since it is smaller than the sum of its proper divisors (274661244).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

145067100 is a wasteful number, since it uses less digits than its factorization.

145067100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 483574 (or 483567 counting only the distinct ones).

The product of its (nonzero) digits is 840, while the sum is 24.

The square root of 145067100 is about 12044.3804323842. The cubic root of 145067100 is about 525.4398128547.

The spelling of 145067100 in words is "one hundred forty-five million, sixty-seven thousand, one hundred".