40034524 has 12 divisors (see below), whose sum is σ = 74181744. Its totient is φ = 18839744.

The previous prime is 40034503. The next prime is 40034531. The reversal of 40034524 is 42543004.

It is a happy number.

It is a super-2 number, since 2×40034524² = 3205526223813152, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 40034495 and 40034504.

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, 294304 + ... + 294439.

It is an arithmetic number, because the mean of its divisors is an integer number (6181812).

Almost surely, 2^40034524 is an apocalyptic number.

It is an amenable number.

40034524 is a deficient number, since it is larger than the sum of its proper divisors (34147220).

40034524 is a wasteful number, since it uses less digits than its factorization.

40034524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 588764 (or 588762 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 22.

The square root of 40034524 is about 6327.2840935112. The cubic root of 40034524 is about 342.0935530575.

Adding to 40034524 its reverse (42543004), we get a palindrome (82577528).

The spelling of 40034524 in words is "forty million, thirty-four thousand, five hundred twenty-four".