374820433 has 4 divisors (see below), whose sum is σ = 403652788. Its totient is φ = 345988080.

The previous prime is 374820421. The next prime is 374820461. The reversal of 374820433 is 334028473.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 196784784 + 178035649 = 14028^2 + 13343^2 .

It is a cyclic number.

It is not a de Polignac number, because 374820433 - 2¹⁷ = 374689361 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (374820463) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14416158 + ... + 14416183.

It is an arithmetic number, because the mean of its divisors is an integer number (100913197).

Almost surely, 2^374820433 is an apocalyptic number.

It is an amenable number.

374820433 is a deficient number, since it is larger than the sum of its proper divisors (28832355).

374820433 is a wasteful number, since it uses less digits than its factorization.

374820433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28832354.

The product of its (nonzero) digits is 48384, while the sum is 34.

The square root of 374820433 is about 19360.2797758710. The cubic root of 374820433 is about 721.0096643640.

The spelling of 374820433 in words is "three hundred seventy-four million, eight hundred twenty thousand, four hundred thirty-three".