340582444 has 6 divisors (see below), whose sum is σ = 596019284. Its totient is φ = 170291220.

The previous prime is 340582433. The next prime is 340582453. The reversal of 340582444 is 444285043.

It is a super-2 number, since 2×340582444² = 231992802322026272, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 42572802 + ... + 42572809.

Almost surely, 2^340582444 is an apocalyptic number.

It is an amenable number.

340582444 is a deficient number, since it is larger than the sum of its proper divisors (255436840).

340582444 is a wasteful number, since it uses less digits than its factorization.

340582444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85145615 (or 85145613 counting only the distinct ones).

The product of its (nonzero) digits is 61440, while the sum is 34.

The square root of 340582444 is about 18454.8758868761. The cubic root of 340582444 is about 698.3515250294.

It can be divided in two parts, 3405 and 82444, that added together give a square (85849 = 293²).

The spelling of 340582444 in words is "three hundred forty million, five hundred eighty-two thousand, four hundred forty-four".