5401740 has 48 divisors (see below), whose sum is σ = 15234912. Its totient is φ = 1430016.

The previous prime is 5401727. The next prime is 5401763. The reversal of 5401740 is 471045.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11592 + ... + 12048.

It is an arithmetic number, because the mean of its divisors is an integer number (317394).

Almost surely, 2^5401740 is an apocalyptic number.

It is an amenable number.

5401740 is an abundant number, since it is smaller than the sum of its proper divisors (9833172).

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

5401740 is a wasteful number, since it uses less digits than its factorization.

5401740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 666 (or 664 counting only the distinct ones).

The product of its (nonzero) digits is 560, while the sum is 21.

The square root of 5401740 is about 2324.1643659604. The cubic root of 5401740 is about 175.4599059391.

Adding to 5401740 its reverse (471045), we get a palindrome (5872785).

The spelling of 5401740 in words is "five million, four hundred one thousand, seven hundred forty".