1540104114 has 16 divisors (see below), whose sum is σ = 3111964128. Its totient is φ = 508075392.

The previous prime is 1540104107. The next prime is 1540104121. The reversal of 1540104114 is 4114010451.

It is an interprime number because it is at equal distance from previous prime (1540104107) and next prime (1540104121).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1322532 + ... + 1323695.

It is an arithmetic number, because the mean of its divisors is an integer number (194497758).

Almost surely, 2^1540104114 is an apocalyptic number.

1540104114 is an abundant number, since it is smaller than the sum of its proper divisors (1571860014).

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

1540104114 is a wasteful number, since it uses less digits than its factorization.

1540104114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2646329.

The product of its (nonzero) digits is 320, while the sum is 21.

The square root of 1540104114 is about 39244.1602534696. The cubic root of 1540104114 is about 1154.8263737059.

Adding to 1540104114 its reverse (4114010451), we get a palindrome (5654114565).

The spelling of 1540104114 in words is "one billion, five hundred forty million, one hundred four thousand, one hundred fourteen".