3541382940 has 48 divisors (see below), whose sum is σ = 9919066752. Its totient is φ = 944064576.

The previous prime is 3541382939. The next prime is 3541382941. The reversal of 3541382940 is 492831453.

3541382940 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (3541382939) and next prime (3541382941).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3541382941) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 226867 + ... + 241973.

It is an arithmetic number, because the mean of its divisors is an integer number (206647224).

Almost surely, 2^3541382940 is an apocalyptic number.

3541382940 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3541382940 is an abundant number, since it is smaller than the sum of its proper divisors (6377683812).

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

3541382940 is a wasteful number, since it uses less digits than its factorization.

3541382940 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19026 (or 19024 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 39.

The square root of 3541382940 is about 59509.5197426429. The cubic root of 3541382940 is about 1524.2550068936.

The spelling of 3541382940 in words is "three billion, five hundred forty-one million, three hundred eighty-two thousand, nine hundred forty".