1414540348 has 24 divisors (see below), whose sum is σ = 2806175120. Its totient is φ = 618503040.

The previous prime is 1414540277. The next prime is 1414540349. The reversal of 1414540348 is 8430454141.

It is a super-2 number, since 2×1414540348² = 4001848792239922208, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1414540349) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 714873 + ... + 716848.

Almost surely, 2^1414540348 is an apocalyptic number.

It is an amenable number.

1414540348 is a deficient number, since it is larger than the sum of its proper divisors (1391634772).

1414540348 is a wasteful number, since it uses less digits than its factorization.

1414540348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1431757 (or 1431755 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 34.

The square root of 1414540348 is about 37610.3755365458. The cubic root of 1414540348 is about 1122.5484982923.

Adding to 1414540348 its reverse (8430454141), we get a palindrome (9844994489).

The spelling of 1414540348 in words is "one billion, four hundred fourteen million, five hundred forty thousand, three hundred forty-eight".