145974035 has 8 divisors (see below), whose sum is σ = 179242800. Its totient is φ = 114063264.

The previous prime is 145974029. The next prime is 145974041. The reversal of 145974035 is 530479541.

It is an interprime number because it is at equal distance from previous prime (145974029) and next prime (145974041).

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

It is a cyclic number.

It is not a de Polignac number, because 145974035 - 2¹⁰ = 145973011 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 145974035.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 339260 + ... + 339689.

It is an arithmetic number, because the mean of its divisors is an integer number (22405350).

Almost surely, 2^145974035 is an apocalyptic number.

145974035 is a deficient number, since it is larger than the sum of its proper divisors (33268765).

145974035 is an equidigital number, since it uses as much as digits as its factorization.

145974035 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 678997.

The product of its (nonzero) digits is 75600, while the sum is 38.

The square root of 145974035 is about 12081.9714864752. The cubic root of 145974035 is about 526.5325258350.

The spelling of 145974035 in words is "one hundred forty-five million, nine hundred seventy-four thousand, thirty-five".