3514040145 has 128 divisors (see below), whose sum is σ = 7948800000. Its totient is φ = 1460168640.

The previous prime is 3514040143. The next prime is 3514040191. The reversal of 3514040145 is 5410404153.

It is a happy number.

3514040145 is a `hidden beast` number, since 3 + 514 + 0 + 4 + 0 + 145 = 666.

It is not a de Polignac number, because 3514040145 - 2¹ = 3514040143 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (3514040143) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 505906 + ... + 512804.

It is an arithmetic number, because the mean of its divisors is an integer number (62100000).

Almost surely, 2^3514040145 is an apocalyptic number.

3514040145 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3514040145 is an abundant number, since it is smaller than the sum of its proper divisors (4434759855).

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

3514040145 is a wasteful number, since it uses less digits than its factorization.

3514040145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6945 (or 6925 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

The square root of 3514040145 is about 59279.3399507788. The cubic root of 3514040145 is about 1520.3219748732.

Adding to 3514040145 its reverse (5410404153), we get a palindrome (8924444298).

The spelling of 3514040145 in words is "three billion, five hundred fourteen million, forty thousand, one hundred forty-five".