1240214102 has 16 divisors (see below), whose sum is σ = 1909552320. Its totient is φ = 603893448.

The previous prime is 1240214093. The next prime is 1240214111. The reversal of 1240214102 is 2014120421.

It is an interprime number because it is at equal distance from previous prime (1240214093) and next prime (1240214111).

It is a congruent number.

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, 36488 + ... + 61739.

It is an arithmetic number, because the mean of its divisors is an integer number (119347020).

Almost surely, 2^1240214102 is an apocalyptic number.

1240214102 is a deficient number, since it is larger than the sum of its proper divisors (669338218).

1240214102 is a wasteful number, since it uses less digits than its factorization.

1240214102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98395.

The product of its (nonzero) digits is 128, while the sum is 17.

The square root of 1240214102 is about 35216.6736362195. The cubic root of 1240214102 is about 1074.3989001498.

Adding to 1240214102 its reverse (2014120421), we get a palindrome (3254334523).

The spelling of 1240214102 in words is "one billion, two hundred forty million, two hundred fourteen thousand, one hundred two".