40927080 has 32 divisors (see below), whose sum is σ = 122781600. Its totient is φ = 10913856.

The previous prime is 40927063. The next prime is 40927093. The reversal of 40927080 is 8072904.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 170410 + ... + 170649.

It is an arithmetic number, because the mean of its divisors is an integer number (3836925).

Almost surely, 2^40927080 is an apocalyptic number.

40927080 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

40927080 is an abundant number, since it is smaller than the sum of its proper divisors (81854520).

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

40927080 is a wasteful number, since it uses less digits than its factorization.

40927080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 341073 (or 341069 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 30.

The square root of 40927080 is about 6397.4276080312. The cubic root of 40927080 is about 344.6171767081.

Adding to 40927080 its reverse (8072904), we get a palindrome (48999984).

The spelling of 40927080 in words is "forty million, nine hundred twenty-seven thousand, eighty".