40132094 has 4 divisors (see below), whose sum is σ = 60198144. Its totient is φ = 20066046.

The previous prime is 40132093. The next prime is 40132117. The reversal of 40132094 is 49023104.

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

It is a super-2 number, since 2×40132094² = 3221169937649672, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40132091) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10033022 + ... + 10033025.

It is an arithmetic number, because the mean of its divisors is an integer number (15049536).

Almost surely, 2^40132094 is an apocalyptic number.

40132094 is a deficient number, since it is larger than the sum of its proper divisors (20066050).

40132094 is a wasteful number, since it uses less digits than its factorization.

40132094 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20066049.

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 40132094 is about 6334.9896606072. The cubic root of 40132094 is about 342.3712382947.

Adding to 40132094 its reverse (49023104), we get a palindrome (89155198).

The spelling of 40132094 in words is "forty million, one hundred thirty-two thousand, ninety-four".