1402003214 has 4 divisors (see below), whose sum is σ = 2103004824. Its totient is φ = 701001606.

The previous prime is 1402003201. The next prime is 1402003247. The reversal of 1402003214 is 4123002041.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4123002041 = 127 ⋅32464583.

It is a super-2 number, since 2×1402003214² = 3931226024132659592, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1402003192 and 1402003201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 350500802 + ... + 350500805.

It is an arithmetic number, because the mean of its divisors is an integer number (525751206).

Almost surely, 2^1402003214 is an apocalyptic number.

1402003214 is a deficient number, since it is larger than the sum of its proper divisors (701001610).

1402003214 is an equidigital number, since it uses as much as digits as its factorization.

1402003214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 701001609.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 1402003214 is about 37443.3333719101. Note that the first 4 decimals coincide. The cubic root of 1402003214 is about 1119.2222528800. Note that the first 4 decimals are identical.

Adding to 1402003214 its reverse (4123002041), we get a palindrome (5525005255).

The spelling of 1402003214 in words is "one billion, four hundred two million, three thousand, two hundred fourteen".