40243062 has 8 divisors (see below), whose sum is σ = 80486136. Its totient is φ = 13414352.

The previous prime is 40243057. The next prime is 40243079. The reversal of 40243062 is 26034204.

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

40243062 is an admirable number.

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, 3353583 + ... + 3353594.

It is an arithmetic number, because the mean of its divisors is an integer number (10060767).

Almost surely, 2^40243062 is an apocalyptic number.

40243062 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

40243062 is a wasteful number, since it uses less digits than its factorization.

40243062 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6707182.

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 40243062 is about 6343.7419556599. The cubic root of 40243062 is about 342.6865078991.

Adding to 40243062 its reverse (26034204), we get a palindrome (66277266).

The spelling of 40243062 in words is "forty million, two hundred forty-three thousand, sixty-two".