145346366 has 8 divisors (see below), whose sum is σ = 237839544. Its totient is φ = 66066520.

The previous prime is 145346359. The next prime is 145346381. The reversal of 145346366 is 663643541.

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

It is a super-2 number, since 2×145346366² = 42251132218811912, which contains 22 as substring.

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, 3303305 + ... + 3303348.

It is an arithmetic number, because the mean of its divisors is an integer number (29729943).

Almost surely, 2^145346366 is an apocalyptic number.

145346366 is a deficient number, since it is larger than the sum of its proper divisors (92493178).

145346366 is a wasteful number, since it uses less digits than its factorization.

145346366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6606666.

The product of its digits is 155520, while the sum is 38.

The square root of 145346366 is about 12055.9680656511. The cubic root of 145346366 is about 525.7767682242.

The spelling of 145346366 in words is "one hundred forty-five million, three hundred forty-six thousand, three hundred sixty-six".