40151350 has 12 divisors (see below), whose sum is σ = 74681604. Its totient is φ = 16060520.

The previous prime is 40151347. The next prime is 40151381. The reversal of 40151350 is 5315104.

It is a super-2 number, since 2×40151350² = 3224261813645000, 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 5 ways as a sum of consecutive naturals, for example, 401464 + ... + 401563.

It is an arithmetic number, because the mean of its divisors is an integer number (6223467).

Almost surely, 2^40151350 is an apocalyptic number.

40151350 is a deficient number, since it is larger than the sum of its proper divisors (34530254).

40151350 is a wasteful number, since it uses less digits than its factorization.

40151350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 803039 (or 803034 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 19.

The square root of 40151350 is about 6336.5092914001. The cubic root of 40151350 is about 342.4259878792.

Adding to 40151350 its reverse (5315104), we get a palindrome (45466454).

The spelling of 40151350 in words is "forty million, one hundred fifty-one thousand, three hundred fifty".