1214023030 has 64 divisors (see below), whose sum is σ = 2512705536. Its totient is φ = 418000000.

The previous prime is 1214023001. The next prime is 1214023061. The reversal of 1214023030 is 303204121.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1214022995 and 1214023013.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 253155 + ... + 257905.

It is an arithmetic number, because the mean of its divisors is an integer number (39261024).

Almost surely, 2^1214023030 is an apocalyptic number.

1214023030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1214023030 is an abundant number, since it is smaller than the sum of its proper divisors (1298682506).

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

1214023030 is a wasteful number, since it uses less digits than its factorization.

1214023030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4893.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 1214023030 is about 34842.8332659673. The cubic root of 1214023030 is about 1066.7819082304.

Adding to 1214023030 its reverse (303204121), we get a palindrome (1517227151).

The spelling of 1214023030 in words is "one billion, two hundred fourteen million, twenty-three thousand, thirty".