740106940 has 12 divisors (see below), whose sum is σ = 1554224616. Its totient is φ = 296042768.

The previous prime is 740106919. The next prime is 740106959. The reversal of 740106940 is 49601047.

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, 18502654 + ... + 18502693.

It is an arithmetic number, because the mean of its divisors is an integer number (129518718).

Almost surely, 2^740106940 is an apocalyptic number.

It is an amenable number.

740106940 is an abundant number, since it is smaller than the sum of its proper divisors (814117676).

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

740106940 is a wasteful number, since it uses less digits than its factorization.

740106940 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37005356 (or 37005354 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 31.

The square root of 740106940 is about 27204.9065427544. The cubic root of 740106940 is about 904.5477385775.

Adding to 740106940 its reverse (49601047), we get a palindrome (789707987).

The spelling of 740106940 in words is "seven hundred forty million, one hundred six thousand, nine hundred forty".