145894126 has 8 divisors (see below), whose sum is σ = 250104240. Its totient is φ = 62526048.

The previous prime is 145894117. The next prime is 145894139. The reversal of 145894126 is 621498541.

145894126 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5210491 + ... + 5210518.

It is an arithmetic number, because the mean of its divisors is an integer number (31263030).

Almost surely, 2^145894126 is an apocalyptic number.

145894126 is a deficient number, since it is larger than the sum of its proper divisors (104210114).

145894126 is a wasteful number, since it uses less digits than its factorization.

145894126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10421018.

The product of its digits is 69120, while the sum is 40.

The square root of 145894126 is about 12078.6640817600. The cubic root of 145894126 is about 526.4364302807.

The spelling of 145894126 in words is "one hundred forty-five million, eight hundred ninety-four thousand, one hundred twenty-six".