42346324 has 6 divisors (see below), whose sum is σ = 74106074. Its totient is φ = 21173160.

The previous prime is 42346321. The next prime is 42346327. The reversal of 42346324 is 42364324.

It is an interprime number because it is at equal distance from previous prime (42346321) and next prime (42346327).

It can be written as a sum of positive squares in only one way, i.e., 39564100 + 2782224 = 6290^2 + 1668^2 .

It is a super-2 number, since 2×42346324² = 3586422312625952, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 42346292 and 42346301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42346321) by changing a digit.

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, 5293287 + ... + 5293294.

Almost surely, 2^42346324 is an apocalyptic number.

It is an amenable number.

42346324 is a deficient number, since it is larger than the sum of its proper divisors (31759750).

42346324 is a wasteful number, since it uses less digits than its factorization.

42346324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10586585 (or 10586583 counting only the distinct ones).

The product of its digits is 13824, while the sum is 28.

The square root of 42346324 is about 6507.4053200949. The cubic root of 42346324 is about 348.5554721647. Note that the first 3 decimals are identical.

The spelling of 42346324 in words is "forty-two million, three hundred forty-six thousand, three hundred twenty-four".