1400817034 has 32 divisors (see below), whose sum is σ = 2249845632. Its totient is φ = 651840000.

The previous prime is 1400817031. The next prime is 1400817037. The reversal of 1400817034 is 4307180041.

It is an interprime number because it is at equal distance from previous prime (1400817031) and next prime (1400817037).

It is a junction number, because it is equal to n+sod(n) for n = 1400816993 and 1400817011.

It is not an unprimeable number, because it can be changed into a prime (1400817031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1442169 + ... + 1443139.

It is an arithmetic number, because the mean of its divisors is an integer number (70307676).

Almost surely, 2^1400817034 is an apocalyptic number.

1400817034 is a deficient number, since it is larger than the sum of its proper divisors (849028598).

1400817034 is a wasteful number, since it uses less digits than its factorization.

1400817034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1422.

The product of its (nonzero) digits is 2688, while the sum is 28.

The square root of 1400817034 is about 37427.4903513447. The cubic root of 1400817034 is about 1118.9065204517.

Adding to 1400817034 its reverse (4307180041), we get a palindrome (5707997075).

The spelling of 1400817034 in words is "one billion, four hundred million, eight hundred seventeen thousand, thirty-four".